KB Performance Pistons SBM Flat Top Piston Set 4.040 Bore -5cc KBPKB107.040

Piston - KB Series - Hypereutectic - 4.040 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5.0 cc - Small Block Mopar - Set of 8

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