SBC Pro-Series Piston Set 602 Crate 4.005 Bore

Piston and Ring - GM Performance 4 Valve Dish - Dish - 4.005 in Bore - 1.560 in Compression Height - 1.2 mm x 1.5 mm x 3.0 mm Ring Grooves - Minus 10.00 cc - Small Block Chevy - Kit