Engine

SpecificationsPart: Piston RingsSize: 79.98mmProduct 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...

SpecificationsPart: PistonSize: 46.96 mmOversize: StdPiston Type: CastCompression Ratio: 9.6:1Notes: Dome is NOT machine finished.Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head...

SpecificationsPart: Top End KitSize: 50.46 mmOversize: +0.50 mmPiston Type: CastRing Count: Dual RingCompression Ratio: 7.4:1Notes: Dome is NOT machine finished.Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura...

SpecificationsPart: Top End KitSize: 50.46 mmOversize: +0.50 mmPiston Type: CastRing Count: Dual RingNotes: Dome is NOT machine finished.Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined...

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: PistonSize: 87.94 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: 87.94 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...

SpecificationsPart: PistonSize: 83.5 mmOversize: +0.50 mmPiston Type: CastCompression Ratio: 8.6:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up...

SpecificationsPart: Top End KitSize: 76.98 mmOversize: +0.02 mmPiston Type: ForgedCompression Ratio: 13.4:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating temps, and lower expansion...

SpecificationsPart: Top End KitSize: 67.97 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...

SpecificationsPart: PistonSize: 67.97 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: 95.97 mmOversize: +0.01 mmPiston Type: ForgedCompression Ratio: 13.5:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating temps, and lower expansion...