KB Performance Pistons SBC Flat Top Piston Set 4.040 Bore -6.5cc KBPKB198.040

Piston - KB Series - Hypereutectic - 4.040 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 6.5 cc - Small Block Chevy - Set of 8

Engines and Components, Pistons and Piston Rings, Pistons by KB PERFORMANCE PISTONS