Speed Pro Economy Piston Rings 4.125" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron CC-SPORT-BTM Contained in Milodon's "Crush-proof" Pan

Contained in Milodon's "Crush-proof" Pan Gasket Set #MIL40100 (sold separately)

1970-1972 Dodge Challenger Base CID 440 Naturally Aspirated GAS

Band Clamp Allows Easy Rotor Phasing Adjustment

Stainless steel headband construction

These include Formula 1

Speed Pro Economy Piston Rings 4.125" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron CC-SPORT-BTM Contained in Milodon's "Crush-proof" PanProduct Description: Piston Rings Economy 4. 125 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Cast Iron Natural 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