KB PERFORMANCE PISTONS SBC Domed Piston Set 4.030 Bore +0.5cc KB105.030

KB PERFORMANCE PISTONS Piston - KB Series - Hypereutectic - Dome - 4.030 in Bore - 1.561 in Compression Height - 1/16 x 1/16 x 3/16 in Ring Grooves - Plus 0.50 cc - Small Block Chevy - Set of 8.