SALE Kb Performance | sku: DS-751255 KB Performance KB272.020 - Piston Kit MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE Kb Performance | sku: DS-751281 KB Performance KB348.000 - Piston Kit - Twin Cam MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: DS-751282 KB Performance KB348.005 - Piston Kit - Twin Cam MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-2020 KB Performance KB348.010 - Piston Kit MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-0916 KB Performance KB409C.005 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0917 KB Performance KB409C.010 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0915 KB Performance KB409C.STD - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: DS-751286 KB Performance KB411.000 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: DS-751281 KB Performance KB348.000 - Piston Kit - Twin Cam MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: DS-751282 KB Performance KB348.005 - Piston Kit - Twin Cam MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-2020 KB Performance KB348.010 - Piston Kit MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-0916 KB Performance KB409C.005 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0917 KB Performance KB409C.010 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0915 KB Performance KB409C.STD - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: DS-751286 KB Performance KB411.000 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: DS-751282 KB Performance KB348.005 - Piston Kit - Twin Cam MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-2020 KB Performance KB348.010 - Piston Kit MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-0916 KB Performance KB409C.005 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0917 KB Performance KB409C.010 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0915 KB Performance KB409C.STD - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: DS-751286 KB Performance KB411.000 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-2020 KB Performance KB348.010 - Piston Kit MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-0916 KB Performance KB409C.005 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0917 KB Performance KB409C.010 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0915 KB Performance KB409C.STD - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: DS-751286 KB Performance KB411.000 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-0916 KB Performance KB409C.005 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0917 KB Performance KB409C.010 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0915 KB Performance KB409C.STD - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: DS-751286 KB Performance KB411.000 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-0917 KB Performance KB409C.010 - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: 0910-0915 KB Performance KB409C.STD - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: DS-751286 KB Performance KB411.000 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-0915 KB Performance KB409C.STD - Piston Kit - Twin Cam MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE Kb Performance | sku: DS-751286 KB Performance KB411.000 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: DS-751286 KB Performance KB411.000 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: DS-751287 KB Performance KB411.005 - Piston Kit - Twin Cam MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: DS-751288 KB Performance KB411.010 - Piston Kit MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6088 KB Performance KB425C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6089 KB Performance KB425C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6090 KB Performance KB425C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6091 KB Performance KB425C.030 - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6087 KB Performance KB425C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6093 KB Performance KB426C.005 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6094 KB Performance KB426C.010 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6095 KB Performance KB426C.020 - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6092 KB Performance KB426C.STD - Piston Kit - Twin Cam 88 MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-5726 KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-5727 KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-5724 KB Performance KB542LCA.STD - Piston Kit - Standard - M8 MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6178 KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE Kb Performance | sku: 0910-6177 KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB272.020 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $255.95 Now: $209.88 Add to Cart SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB348.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB348.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB348.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB409C.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB409C.010 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB409C.STD - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $245.95 Now: $201.68 Add to Cart SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB411.000 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB411.005 - Piston Kit - Twin Cam FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB411.010 - Piston Kit FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $319.95 Now: $262.36 Add to Cart SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB425C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB425C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB425C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB425C.030 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB425C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $298.95 Now: $245.14 Add to Cart SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB426C.005 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB426C.010 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB426C.020 - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB426C.STD - Piston Kit - Twin Cam 88 FeaturesManufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (... MSRP: Was: $306.95 Now: $251.70 Add to Cart SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB542LCA.020 - PISTON KIT M8 117" +020 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB542LCA.030 - PISTON KIT M8 117" +030 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB542LCA.STD - Piston Kit - Standard - M8 FeaturesSuper Duty Series includes:Anodized top ring groove and crownLine2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearanceRound wire locksSteel nitride... MSRP: Was: $444.95 Now: $364.86 Add to Cart SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected × OK
SALE KB Performance KB576LCA.005 - Piston Kit - 124" - +.005" - M8 Specs Bore Oversize: +0.005" Product Name: Piston Kit Riding Style: Street Displacement: 124" Bore - Oversize: +0,005" Units: KitApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.64 Length: 6.09 Width: 5.85Fitments Years Make Model 2017... MSRP: Was: $464.95 Now: $381.26 Add to Cart SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected
SALE KB Performance KB576LCA.STD - Piston Kit - 124" - Standard - M8 Specs Units: Kit Displacement: 124" Bore - Oversize: Standard Bore Oversize: Standard Bore Size: 4.250" Product Name: Piston Kit Riding Style: StreetApproximate Package Weight & Dimensions Weight: 3.15 Height: 5.7 Length: 6.05 Width: 5.92Fitments... MSRP: Was: $464.95 Now: $381.26 Add to Cart Previous 5 6 7 8 9 10 11 12 13 14 15 Next Previous 5 6 7 8 9 10 11 12 13 14 15 Next Compare Selected