ICON PISTONS IC9919.030 BBC FHR Domed Piston Set 4.280 Bore +18.3cc

Piston - FHR Forged - Forged - 4.280 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Plus 18.3 cc - Big Block Chevy - Set of 8