Engine

KB Performance #KB661C.010 - Piston Kit - 4.000" +0.010" - 10.0:1 CR - 96"/103" Twin Cam Bored to 110 CI w/SE 95 cc Heads

Piston Kit - 4.000" +0.010" - 10.0:1 CR - 96"/103" Twin Cam Bored to 110 CI w/SE 95 cc HeadsFeaturesOffset pin design for quiet operationEach kit contains two pistons, pins, spiral-lock pin clips and Hastings moly ringsReplacement...

KB Performance #KB661C.STD - Piston Kit - 4.000" Standard - 10.0:1 CR - 96"/103" Twin Cam Bored to 110 CI w/SE 95 cc Heads

Piston Kit - 4.000" Standard - 10.0:1 CR - 96"/103" Twin Cam Bored to 110 CI w/SE 95 cc HeadsFeaturesOffset pin design for quiet operationEach kit contains two pistons, pins, spiral-lock pin clips and Hastings moly ringsReplacement rings...

KB Performance #KB661LCA.010 - Piston Kit - 4.00" +0.010" - 10.0:1 CR - 96"-103" Twin Cam Bored to 110 ci w/SE 95 cc Heads

Piston Kit - 4.00" +0.010" - 10.0:1 CR - 96"-103" Twin Cam Bored to 110 ci w/SE 95 cc HeadsFeaturesNew skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating...

KB Performance #KB661LCA.STD - Piston Kit - 4.00" Standard - 10.0:1 CR - 96"-103" Twin Cam Bored to 110 ci w/SE 95 cc Heads

Piston Kit - 4.00" Standard - 10.0:1 CR - 96"-103" Twin Cam Bored to 110 ci w/SE 95 cc HeadsFeaturesNew skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then...

KB Performance #KB662C.STD - Piston Kit - 4.125" Standard - 10.0:1 CR - 96"/103" Twin Cam Bored to 117 CI w/SE 95 cc Heads

Piston Kit - 4.125" Standard - 10.0:1 CR - 96"/103" Twin Cam Bored to 117 CI w/SE 95 cc HeadsFeaturesOffset pin design for quiet operationEach kit contains two pistons, pins, spiral-lock pin clips and Hastings moly ringsReplacement rings...

KB Performance #KB662LCA.010 - Piston Kit - 4.125" +0.010" - 10.0:1 CR - 96"-103" Twin Cam Bored to 117 ci w/SE 95 cc Heads

Piston Kit - 4.125" +0.010" - 10.0:1 CR - 96"-103" Twin Cam Bored to 117 ci w/SE 95 cc HeadsFeaturesNew skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating...

KB Performance #KB662LCA.STD - Piston Kit - 4.125" Standard - 10.0:1 CR - 96"-103" Twin Cam Bored to 117 ci w/SE 95 cc Heads

Piston Kit - 4.125" Standard - 10.0:1 CR - 96"-103" Twin Cam Bored to 117 ci w/SE 95 cc HeadsFeaturesNew skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then...

KB Performance #KB904C.STD - Piston Kit - 3.875" Standard - 9.25:1 CR - Big Bore - 95" Twin Cam

Piston Kit - 3.875" Standard - 9.25:1 CR - Big Bore - 95" Twin CamFeaturesOffset 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 #KB906C.STD - Piston Kit - 3.875" Standard - 10.5:1 CR - Big Bore - 95" Twin Cam

Piston Kit - 3.875" Standard - 10.5:1 CR - Big Bore - 95" Twin CamFeaturesOffset 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 #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 #KB920C.005 - Piston Kit - 3.498" +0.005" - 9.5:1 CR - Evolution Big Twin

Piston Kit - 3.498" +0.005" - 9.5:1 CR - Evolution Big TwinFeaturesPistons forged from 4032 aluminum alloyOffset pin design for quiet operationNew superior coated skirtsEach kit contains two pistons, pins, spiral-lock pin clips and Hastings...

KB Performance #KB920C.010 - Piston Kit - 3.498" +0.010" - 9.5:1 CR - Evolution Big Twin

Piston Kit - 3.498" +0.010" - 9.5:1 CR - Evolution Big TwinFeaturesPistons forged from 4032 aluminum alloyOffset pin design for quiet operationNew superior coated skirtsEach kit contains two pistons, pins, spiral-lock pin clips and Hastings...

KB Performance #KB921C.005 - Piston Kit - 3.498" +0.005" - 10.5:1 CR - Evolution Big Twin

Piston Kit - 3.498" +0.005" - 10.5:1 CR - Evolution Big TwinFeaturesPistons forged from 4032 aluminum alloyOffset pin design for quiet operationNew superior coated skirtsEach kit contains two pistons, pins, spiral-lock pin clips and Hastings...