KB PERFORMANCE PISTONS BBF 460 D-Cup Piston Set 4.390 Bore -20cc KB152.030

KB PERFORMANCE PISTONS Piston - KB Series - Hypereutectic - 4.390 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 20.00 cc - Big Block Ford - Set of 8.