ICON PISTONS SBC Forged F/T Piston Set 4.040 Bore -4.90cc IC792.040

ICON PISTONS Piston - Premium Forged - Forged - Flat Top - 4.040 in Bore - 1.678 in Compression Height - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 4.90 cc - Small Block Chevy - Set of 8.