Do pre-84 2 piece brake rotors exist?
 

Hey all, I have a 77 RX3 that is built for road racing. I currently has 83 front brakes on it and I want to get 2-piece rotors for it. I know KC engineering makes 2-piece rotors for 84-85 spindles, but without upgrading to the larger brakes and getting all new wheels, does anyone know if 83 and earlier alum hat/ferrous rotors exist?


I posted this in the racing section too, but it has no responses.