Revolution Performance

Revolution Performance Tappet Cover - Tap-It-Right Kit - Gloss Black with Red Base - M8

Tap-It-Right Cover Kit Eliminates the risk of the inside bolt on the anti-rotation device breaking off in the case Fit over broken bolts – no extraction required Billet aluminum lifter guides add...

Revolution Performance TIR-BST - Engine Cover

Revolution Performance TIR-B - Engine Cover

Revolution Performance TIR-BB - Engine Cover

Revolution Performance TIR-C - Engine Cover

Revolution Performance TIR-CB - Engine Cover

Revolution Performance, LLC #RP9902 - Gasket Kit - 98"/107" - Twin Cam

For 98”/107” with 3-15/16” Bore Twin Cam,(.030” Head Gaskets/O-ring base).FeaturesMade in the U.S.A.SpecsProduct NameGasket KitRiding StyleStreetBore Size3-15/16"UnitsKit

Revolution Performance, LLC #RP201-606W - Cylinder Kit - 128" - Big Bore - Black with Highlighted Fins - 114"/117" M8

Includes:• 2x Cylinders• 2x Piston Kits• Head and Base GasketsFeaturesAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less friction...

Revolution Performance, LLC #RP201-607W - Cylinder Kit - 128" - Big Bore - Black Granite with Highlighted Fins - 114"/117" M8

Includes:• 2x Cylinders• 2x Piston Kits• Head and Base GasketsFeaturesAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less friction...

Revolution Performance, LLC #RP201-603W - Cylinder Kit - 124" - Big Bore - Black - 107" M8

Includes:• 2x Cylinders• 2x Piston Kits• Head and Base GasketsFeaturesAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less friction...

Revolution Performance, LLC #RP201-601W - Cylinder Kit - 124" - Big Bore - Black with Highlighted Fins - 107" M8

Includes:• 2x Cylinders• 2x Piston Kits• Head and Base GasketsFeaturesAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less friction...

Revolution Performance, LLC #RPS2M8510.STD-C - Piston Ring Set

Piston Ring SetFeaturesGas nitride-coated rings offer the ultimate compatibility with nickel-silicon-carbide-plated boresHigh-tension compression rings with 3 mm oil scrapper railsSold as a set for...

Revolution Performance, LLC #RP4250VMF - Piston Ring Set

Piston Ring SetFeaturesGas nitride-coated rings offer the ultimate compatibility with nickel-silicon-carbide-plated boresHigh-tension compression rings with 3 mm oil scrapper railsSold as a set for...

Revolution Performance, LLC #RP301-601W - Piston Kit - Flat-Top - For 124" Big Bore Cylinder Kit - 107" M8

Piston Kit - Flat-Top - For 124" Big Bore Cylinder Kit - 107" M8FeaturesTop-quality custom-forged piston kits manufactured with high-strength aluminum alloyInclude pistons with skirt...

Revolution Performance, LLC #RP9926 - Gasket Kit - 124"/131"

For 124”/131” Twin Cam with 4-1/4” Bore (.030” Head Gaskets/.020” Base Gaskets).FeaturesMade in the U.S.A.SpecsProduct NameGasket KitRiding StyleStreetBore Size4-1/4"UnitsKit

Revolution Performance, LLC #RP10181HB030014 - Gasket Kit - 124"/128" - M8

For 124”/128” M8 with 4-¼" Bore (.027” Head Gaskets/.014” Base Gaskets).FeaturesMade in the U.S.A.SpecsUnitsKitBore Size4-1/4"Product NameGasket KitRiding StyleStreet

Revolution Performance, LLC #RP201-608W - Cylinder Kit - 128" - Big Bore - Black - 114"/117" M8

Includes:• 2x Cylinders• 2x Piston Kits• Head and Base GasketsFeaturesAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less friction...

Revolution Performance, LLC #RP201-119WD - Cylinder Kit - 107" - Big Bore - Black with Highlighted Fins - Twin Cam

Includes:• 2x Cylinders• 2x Piston Kits• Head and Base GasketsFeaturesAerospace-grade all-aluminum cylinder with nickel-silicon-carbide (NSC) electroplated boreNSC-plated cylinders have less friction...

Revolution Performance, LLC #RP10193HB027014 - Gasket Kit - 139"/143" - M8

For 139”/143” M8 with 4-1/2” Bore (.030” Head Gaskets/.014” Base Gaskets).FeaturesMade in the U.S.A.SpecsProduct NameGasket KitRiding StyleStreetBore Size4-1/2"UnitsKit

Revolution Performance, LLC #RP9925-036-030 - Gasket Kit - 117" - Twin Cam

For 117” Twin Cam with 4-1/8” Bore (.036” Head Gasket/.030” Base Gasket).FeaturesMade in the U.S.A.SpecsProduct NameGasket KitRiding StyleStreetUnitsKitBore Size4-1/8"

Revolution Performance, LLC #RP201-171WG - Cylinder Kit - 117" - Granite with Highlighted Fins - Twin Cam

Compression Ratio: 10.5:1 with stock heads (86 cc) and 9.8:1 with Revolution Performance CNC head work (95 cc).Includes:• 2x Cylinders• 2x Piston Kits• Head and Base Gasket SetFeaturesAerospace-grade...

Revolution Performance, LLC #RP4060VMF - Piston Ring Set

Piston Ring SetFeaturesGas nitride-coated rings offer the ultimate compatibility with nickel-silicon-carbide-plated boresHigh-tension compression rings with 3 mm oil scrapper railsSold as a set for...

Revolution Performance, LLC #RP9791-040-020 - Head and Base Gasket Kit

For 1250cc 3.562” bore Sportster/XL (.040” Head Gaskets/.020” Base Gaskets).FeaturesMade in the U.S.A.SpecsProduct NameGasket KitRiding StyleStreetBore Size3-9/16"UnitsKit

Revolution Performance, LLC #RP10085-030-HB - Gasket Kit - 113" - Twin Cam

For 113” with 4.060” Bore Twin Cam (.030” Head Gaskets/O-ring base).FeaturesMade in the U.S.A.SpecsBore Size4.060"UnitsKitProduct NameGasket KitRiding StyleStreet