ICON PISTONS BBC FHR Domed Piston Set 4.155 Bore +41cc IC9949.030

ICON PISTONS Piston - FHR Forged - Forged - 4.155 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Plus 41.00 cc - Big Block Chevy - Set of 8.