Is there a cross reference brake kit that is equal specs to the infamous 300zx calipers/13" cobra rotors? Im trying to get rims for my 4th gen to fit and the rim place asked me if I have those big brake kits they sell for the 4th gen and if not maybe the 300zx/cobra kit might havethe same specs as the wildwood or ect.....if so I'll need a part number any help would be appreciated thanks