’85-’01 CR500 H2O Pump Gasket Set

’85-’01 CR500 H2O Pump Gasket Set

The ’85-’01 CR500 H2O Pump Gasket Sets are the same gaskets that come with your MSV Racing “phi” Impeller. They are modified with tighter tolerances to fit your H2O pump covers sealing surface more precisely. .016″ thick Paper Fiber/Buna-N Rubber...
304 Stainless Steel CR500 Exhaust Manifold

304 Stainless Steel CR500 Exhaust Manifold

The 304 Stainless Steel CR500 Exhaust Manifold fits the 1985-2001 CR500 engine. These exhaust manifolds are identical to the ever popular and dyno-proven, performance enhancing 7075 T6-511 exhaust manifolds, but are made with tougher 304 SS material. Expect to see up...
CR500 “phi” HV Impeller and gasket set combo.

CR500 “phi” HV Impeller and gasket set combo.

The OptiFlosm CR500 “phi” HV Impeller, another must have item for your CR500 Engine! Rigorous flow bench testing and real-world MX race testing validates that the MSV Racing’s “phi” impeller, machined from 7075 T6-511 Aluminum for durability and stress...
CR500 SUP Pipe Coupler

CR500 SUP Pipe Coupler

The MSV Racing SUP pipe coupler is the perfect addition to the MSV Racing CR500 Exhaust Manifold when running a SUP pipe. This coupler offers superior transition from exhaust port to MSV Racing Exhaust Manifold to MSV Racing SUP Coupler to SUP expansion chamber by...