Speed Pro Premium Piston Rings 4.057" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Rear Suspension Components hydraulic release bearing spacer

hydraulic release bearing spacer

Includes stamped steel color matched SureFlo style base with knock out provisions for fresh air adapter

Removes over 200deg of bend compared to normal header to increase flow

Additional features include outputs for external data loggers

boot cuffs

Speed Pro Premium Piston Rings 4.057" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Rear Suspension Components hydraulic release bearing spacerProduct Description: Piston Rings Performance 4. 057 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