KB PERFORMANCE PISTONS BBM RB Piston Set 4.320 Bore -6.00cc Step Head KB236.020

KB PERFORMANCE PISTONS Piston - KB Series - 4.320 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 6.00 cc - Mopar RB-Series - Set of 8.