Engine

SpecificationsPart: Top End KitSize: 96.95 mmOversize: StdPiston Type: ForgedCompression Ratio: 12.5:1Product FeaturesForged pistons compared to standard cast pistons, offer superior tensile and yield srength at operating temps, and lower expansion rates...

SpecificationsPart: Top End KitSize: 89.96 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...

SpecificationsPart: Piston RingsSize: 77.96-77.98mmProduct 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...

SpecificationsPart: Top End KitSize: 87.45 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: Piston RingsSize: 84.97mmProduct 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: Piston RingsSize: 84.97mmProduct 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: Top End KitSize: 87.45 mmOversize: StdPiston Type: CastCompression Ratio: 10.2:1Product FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon...

SpecificationsPart: Top End GasketsBig Bore Size: 440cc Big BoreProduct FeaturesAll components are manufactured to OE-specs. Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which maintain their tensile...

SpecificationsPart: Top End GasketsBig Bore Size: 440cc Big BoreProduct FeaturesAll components are manufactured to OE-specs. Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which maintain their tensile...

SpecificationsPart: PistonSize: 91.96 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...

SpecificationsPart: Complete Gasket SetProduct 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...

SpecificationsPart: Top End KitSize: 47.43 mmOversize: StdPiston Type: CastRing Count: Single RingProduct FeaturesAnodized piston head increases strength and heat dissapation. MOST Namura pistons feature a machined head which helps reduce carbon build-up...