Speed Pro Premium Piston Rings 4.343" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly H759C01S R50470 and R80318-1

R50470 and R80318-1

Universal Suicide Doors

Up to 4-1/2 in Bores

Axle Strap

Powerful Tone Inside and Outside the Vehicle

Speed Pro Premium Piston Rings 4.343" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly H759C01S R50470 and R80318-1Product Description: Piston Rings Performance 4. 342 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