Speed Pro Premium Piston Rings 4.057" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly DNA02 7 User-Selectable Fuel Level Resistance

7 User-Selectable Fuel Level Resistance Ranges To Pair With Original And Aftermarket Sending Units

Plug & Play setup for both O2 sensors

making them ideal for CNC and hand parting

1962-1972 Plymouth Fury

2001-2005 Chevrolet Silverado 1500 HD

Speed Pro Premium Piston Rings 4.057" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Moly DNA02 7 User-Selectable Fuel Level ResistanceProduct 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