Speed Pro Premium Piston Rings 4.313" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Deutsch Connector Housing 090 aluminum for long term

090 aluminum for long term strength and durability

Bronze Guides

82 in Stud

Inside the new cast aluminum housing you'll find an advanced micro-controller that manages the built-in two step rev-limiter

1 or 2-Barrel Carburetors

Speed Pro Premium Piston Rings 4.313" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Deutsch Connector Housing 090 aluminum for long termProduct Description: Piston Rings Performance 4. 313 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