KB PERFORMANCE PISTONS SBC Domed Piston Set 4.040 Bore +14cc 9903HC.040

KB PERFORMANCE PISTONS Piston - Claimer Series - Hypereutectic - 4.040 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Plus 14.00 cc - Small Block Chevy - Set of 8.