New replacement brake rotor disc for 1966-69 Plymouth Belvedere - GTX - RoadRunner - Satellite and Dodge Charger - Coronet - SuperBee with 4-piston disc brakes and that still retain the original-equipment 2-piece rotor/hub assembly + + + + NOTE: If at some point your rotors were replaced with a 1-piece aftermarket type, this item will not work for you