Sealed Power Performance Piston Rings - 4.145 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder Antenna Kit Prosport also offers a variety

Prosport also offers a variety of other performance accessories

Available in 0-90 ohm (GM mid 60's to mid 90's)

Eliminates Panhard Rod deflection

12 AN Hose End to 1-1/16-12 in Male

Sealed Power Performance Piston Rings - 4.145 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder Antenna Kit Prosport also offers a varietyProduct Description: Piston Rings Performance 4. 145 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