KB Performance Pistons SBF Flat Top Piston Set 4.020 Bore -6.5cc KBPKB151.020

Piston - KB Series - Hypereutectic - 4.020 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 6.5 cc - Small Block Ford - Set of 8

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