I love my Quaife that with my Ksports hands down best mods to date quaife pulls you round corners and when you loose grip and catch it again the quaife drags you where ever you are pointing lol
I have front and rear whiteline arbs and Cusco front and rear carbon braces handles quite well next is a 4 point ultra front lower brace if it will fit with my exhaust.
Do a burn out it you leave 11s your onto a winner but if you have it on a ramp spin the wheel if both go the same direction you will have a diff fitted. If oem there will be a short drive shaft and an extra casing on the box