Engine

Forged one piece valves for unmatched strengthCVD/CNI coated to reduce heat and frictionManufactured to exacting tolerances from highest grade materialAll valves sold each

All Wiseco crankshafts will be supplied with premium main bearings and a complete bottom end gasket kit, including all seals needed to do the job

All Wiseco crankshafts will be supplied with premium main bearings and a complete bottom end gasket kit, including all seals needed to do the job

Save $$ over OEM pricingInterchanges directly with OEM parts

Save $$ over OEM pricingInterchanges directly with OEM parts

PRO-X connecting rod kits are made out of the toughest alloys available todayO.E. specifications and tolerances are meticulously maintainedComes with crankpin, big-end bearing, small-end bearing, and washers

Each water pump assembly has been CNC-machined from billet aluminum and is color anodized. The Pro Circuit Water Pump Impeller has been designed to increase the pumping capacity and pressure head to reduce cavitation and increase cooling system...

Colored Silicone hosesColor matched carb hosesColor matched fuel lineColor matched coolant overflow hoseY-hose kits eliminate OEM plastic Y-fitting for increased coolant flow

Colored Silicone hosesColor matched carb hosesColor matched fuel lineColor matched coolant overflow hoseY-hose kits eliminate OEM plastic Y-fitting for increased coolant flow

Colored Silicone hosesColor matched carb hosesColor matched fuel lineColor matched coolant overflow hoseY-hose kits eliminate OEM plastic Y-fitting for increased coolant flow

We choose to use C630 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 5 percent nickel content provides superior resistance to wear, and the 80 percent copper content delivers outstanding...

We choose to use C630 nickel bronze as a material to make valve guides because of its ideal characteristics for the application. The 5 percent nickel content provides superior resistance to wear, and the 80 percent copper content delivers outstanding...