Sealed Power Performance Piston Rings - 4.134 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder 42031BK Relay Activation / Accessory Power

Relay Activation / Accessory Power

GM A-Body / F-Body 1973-81

giving the radiator the ability to dissipate heat twice

Ford and most applications with 1/2 " studs

Sealed Power Performance Piston Rings - 4.134 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder 42031BK Relay Activation / Accessory PowerProduct Description: Piston Rings Performance 4. 134 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the