KB PERFORMANCE PISTONS SBF F/T Piston Set 4.040 Bore -6.5cc KBPKB115.040

Piston - KB Series - Hypereutectic - 4.040 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 6.50 cc - Small Block Ford - Set of 8 Vendor KB PERFORMANCE PISTONS MPN KB115.040 Truck Freight NO