Speed Pro Premium Piston Rings 4.080" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Clayton Machine Works Medium Red Iridium

Medium Red Iridium

600 in Knurl

MSD Crank Triggers Starter Saver 8984 w/Signal Stabilizer

Viscosity Index 134

shim thickness

Speed Pro Premium Piston Rings 4.080" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly Clayton Machine Works Medium Red IridiumProduct Description: Piston Rings Performance 4. 080 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