Speed Pro Premium Piston Rings 4.165" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly EGLB OD - Collector Length 3

OD - Collector Length 3 in

consistent clamp load and optimum gasket seal every time

Quick Connect Hose Coupler

Leak Proof Seal At Cylinder Heads

Speed Pro Premium Piston Rings 4.165" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly EGLB OD - Collector Length 3Product Description: Piston Rings Performance 4. 165 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers can