KB PERFORMANCE PISTONS BBF FE Dished Piston Set 4.170 Bore -28cc KB378.040

KB PERFORMANCE PISTONS Piston - KB Series - Hypereutectic - Dish - 4.170 in Bore - 1.673 in Compression Height - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 28.00 cc - Ford FE-Series - Set of 8.