Speed Pro Economy Piston Rings 4.310" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron Multi-Purpose Absorbent Performer 440

Performer 440

Sizes 80-90

Opening Vacuum 4

the end of the tubing must be beaded

Speed Pro Economy Piston Rings 4.310" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron Multi-Purpose Absorbent Performer 440Product Description: Piston Rings Economy 4. 310 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Cast Iron Phosphate 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