KB PERFORMANCE PISTONS Pont. 400 Dished Piston Set 4.150 Bore -17cc KB346.030

KB PERFORMANCE PISTONS Piston - KB Series - Hypereutectic - Dish - 4.150 in Bore - 1.720 in Compression Height - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 17.00 cc - Pontiac V8 - Set of 8.