Engine

KB Performance #KB907C.STD - Piston Kit - 3.875" Standard - 9.5:1 CR - 96" to 103" Big Bore |103" Twin Cam

Piston Kit - 3.875" Standard - 9.5:1 CR - 96" to 103" Big Bore |103" Twin CamFeaturesOffset pin design for quiet operationEach kit contains two pistons, pins, spiral-lock pin clips and Hastings moly ringsReplacement rings and pin...

KB Performance #KB909C.STD - Piston Kit - 3.875" Standard -10.5:1 CR - 96" to 103" Big Bore |103" Twin Cam

Piston Kit - 3.875" Standard -10.5:1 CR - 96" to 103" Big Bore |103" Twin CamFeaturesOffset pin design for quiet operationEach kit contains two pistons, pins, spiral-lock pin clips and Hastings moly ringsReplacement rings and pin...

KB Performance #KB909LCA.STD - Piston Kit - 3.875" Standard - 11.0:1 CR - 103" Twin Cam | Big Bore 96" to 103" w/ 85 cc Heads

Piston Kit - 3.875" Standard - 11.0:1 CR - 103" Twin Cam | Big Bore 96" to 103" w/ 85 cc HeadsFeaturesNew skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance;...

KB Performance #KB922C.STD - Piston Kit - 3.498" Standard - 9.0:1 CR - Conversion to 1200 - XL883

Piston Kit - 3.498" Standard - 9.0:1 CR - Conversion to 1200 - XL883FeaturesOffset pin design for quiet operationEach kit contains two pistons, pins, spiral-lock pin clips and Hastings moly ringsReplacement rings and pin locks are also available...

KB Performance #PRJ100-4PK - Lock Ring - '98-'17 Twin Cam

Lock Ring - '98-'17 Twin CamFeaturesReplacement piston lock rings for KB Performance Piston KitSpecsRiding StyleStreetApplicationPistonTypeLock RingUnits4 PackProduct NameWrist Pin

KB Performance KB272.000 - 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 (...

KB Pistons 0791X216K - Wrist Pin 0791x216k

KB Pistons 0792X216K - Wrist Pin 0792x216k

KB Pistons 0927X208K - Wrist Pin 0927x208k

KB Pistons 0927X216K - Wrist Pin 0927x216k

KB Pistons 0927X300K - Wrist Pin 0927x300k

KB Pistons KB258.005 - Cast Pistons Evo 80ci 8.6:1 .005

KB Hypereutectic alloy pistons are cast with a 16% high silicon content that has very high thermal barrier properties along with a low thermal expansion rate, allowing tight piston to cylinder wall clearances. This makes them ideal for air-cooled...

KB Pistons KB258.010 - Cast Pistons Evo 80ci 8.6:1 .010

KB Hypereutectic alloy pistons are cast with a 16% high silicon content that has very high thermal barrier properties along with a low thermal expansion rate, allowing tight piston to cylinder wall clearances. This makes them ideal for air-cooled...

KB Pistons KB258.020 - Cast Pistons Evo 80ci 8.6:1 .020

KB Hypereutectic alloy pistons are cast with a 16% high silicon content that has very high thermal barrier properties along with a low thermal expansion rate, allowing tight piston to cylinder wall clearances. This makes them ideal for air-cooled...

KB Pistons KB258.030 - Cast Pistons Evo 80ci 8.6:1 .030

KB Hypereutectic alloy pistons are cast with a 16% high silicon content that has very high thermal barrier properties along with a low thermal expansion rate, allowing tight piston to cylinder wall clearances. This makes them ideal for air-cooled...