RACE TEC PISTONS SBC Dished Piston Set 4.030 Bore -12.3cc 1000133

RACE TEC PISTONS Piston - AutoTec - Forged - Dished - Dish - 4.030 in Bore - 1.250 in Compression Height - 1.5 x 1.5 x 3.0 mm Ring Grooves - Minus 12.30 cc - Coated Skirt - Small Block Chevy - Set of 8.