Engine

SpecificationsPart: PistonSize: 65.96 mmOversize: StdPiston Type: CastCompression Ratio: 9.2:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and...

SpecificationsPart: PistonSize: 65.96 mmOversize: StdPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat.All...

Fits:MakeModelYearHarley-DavidsonFLS Softail Slim2012-2017Harley-DavidsonFLSS Softail Slim S2016-2017Harley-DavidsonFLST Softail Heritage2006Harley-DavidsonFLSTC Softail Heritage Classic2001-2017Harley-DavidsonFLSTF Softail Fat...

SpecificationsPart: Top End KitSize: 66.36 mmOversize: +0.01 mmPiston Type: CastRing Count: Dual RingProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon...

SpecificationsPart: Top End KitSize: 48.47 mmOversize: +1.50 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...

SpecificationsPart: Top End GasketsProduct FeaturesAll components are manufactured to OE-specs. Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which maintain their tensile strength and torque retention in...

SpecificationsPart: Top End KitSize: 72.70 mmOversize: StdPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat.All...

SpecificationsPart: PistonSize: 92.96 mmOversize: +1.00 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat.All...

SpecificationsPart: Top End KitSize: 92.96 mmOversize: +1.00 mmPiston Type: CastProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat...

Product FeaturesBlack/Copper/Chrome/Brass/Silver6-PKMade in the USA

Product FeaturesBlack/Copper/Chrome/Brass/Silver6-PKMade in the USA

SpecificationsPart: Piston RingsSize: 82.46mmProduct FeaturesCompression rings are manufactured from either a highly ductile cast iron, or stainless steel alloy. The material of the rings is determined by the material of the cylinder wall the rings will...