KB PERFORMANCE PISTONS Olds 403 Dished Piston Set 4.375 Bore -6cc KB405.024

KB PERFORMANCE PISTONS Piston - KB Series - Hypereutectic - Dish - 4.375 in Bore - 1.615 in Compression Height - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 6.00 cc - Oldsmobile V8 - Set of 8.