Originally Posted by Alen E90
IMO you should get a quad exhaust with a nice diffuser to go with it
I see how that would make the car look better, an M5 look.
mine is a 2011 year model non M sport, so it has different looking diffuser and in order to put quad exhaust, i will need to cut old ones out, and it has that vacuum exhaust opener which i don't want to mess with. On the top of everything, my car has warranty, and i don't want to find out one day that my warranty was void because of some innocent exhaust tip change.