Does anyone know if mk4 rear callipers fit a mk3 if so which ones fit ? my car is mk3 gti 8v 5 door 2e engine reg 1994 L
mk4 rear aluminum calipers can be used with mk2/mk3 carriers. That's a bolt on modification. Also you will be unable to use mk2/mk3 rear brake hoses as these fits a bit different, as I recall mk4 has a banjo bolt type. So, get a mk4 rear brakes hoses too. In my case, I got these calipers from Audi A3 8L, which is the same as golf mk4 in many aspects. Hope this helps.