It's nearly time to replace the pads and rotors on my 81 Rabbit Convertible. I've got solid rotors and I believe that they are 9.4". I've still got 13 inch VW rims. Is there any simple upgrade that I can do. Will vented rotors and the applicable pads fit? Would I see any big performance increase with vented rotors? Would 11" rotors fit in the 13 inch wheels? would I need new calipers? What do you guys recommend?
As always thanks in advance for any advice
Steve