ICON PISTONS SBC FHR F/T Piston Set 4.040 Bore -6.4cc IC9913.040

ICON PISTONS Piston - FHR Forged - Forged - 4.040 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 6.40 cc - Small Block Chevy - Set of 8.