Originally Posted by ybbiz34
Working on getting some sound. When I have time I'll take some better pictures and do a write-up on my overall impressions of the M Performance Exhaust.
Two quick thoughts: 1) I love the look of it; 2) Quite noticeably but not dramatically louder than the stock exhaust. That being said, I guess the best way to put it is that the exhaust note is definitely more distinct. It sounds like it has some character now.
It's been spitting rain here all day so that's why the tips look so grimy.
Looks great! Take a look at the thread I just started. BMW posted a sound clip of a 335i with the M Performance exhaust revving, accelerating, and driving by on the BWM.com site. Let us know if this seems like an accurate recording compared to your new exhaust.