Sealed Power Performance Piston Rings - 4.070 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder 21411 Available for small block Chevy

Available for small block Chevy and Ford and big block Chevy applications

4 AN Hose Barb to 4 AN Female

used for P/N 12304

Includes Mounting For Stock A/C Vents

2003-2003 Roadmaster Rail S-Monocoque

Sealed Power Performance Piston Rings - 4.070 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder 21411 Available for small block ChevyProduct Description: Piston Rings Performance 4. 070 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