Originally Posted by sfbimmer13
all the muffler only exhaust require the hack - only the cat back systems - expensive - are bolt on. Just looked under my car and the the point where you could install a bolt on is in the middle of the car...hope that helps!
yes it does. Now I just need to wait and see what other exhaust offerings come in the next 3-4 months (if any).
2012 Audi R8 V10, 6MT, Suzuka Gray, Capristo X-Pipe, Klassen M52R, GMG springs, GT tails, GT wing, Cosmetic mods
2015 BMW X5 35d, Mineral White
2017 BMW M3 ZCP, Mineral Grey
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