WISECO-PRO TRU PTS508A3 SBC Dished Piston Set 4.030 Bore -15cc

Piston and Ring - 23 Degree Dish - Forged - 4.030 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 15.0 cc - Small Block Chevy - Kit