KB Performance Pistons SBC Domed Piston Set 4.030 Bore +5cc KBPKB157.030

Piston - KB Series - Hypereutectic - 4.030 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Plus 0.5 cc - Small Block Chevy - Set of 8

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