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      09-16-2012, 07:34 PM   #31
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Drives: 2011 e90 M3
Join Date: Feb 2009
Location: Milwaukee, WI

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Originally Posted by jeremyr4 View Post
Thanks very much - it's great to know someone wrote a similar review. I'm seriously considering doing an axle back exhaust mod so I can hear a little more noise on the low-end to feel a little more involvement. But, at this point, it's clear that I need to give it some time, as that seems like unanimous advice for the board members.

Hopefully I will see some improvement on the low end with time + a potential minor exhaust mod. I'm considering the M Performance Exhaust and possibly the Eisenmann Sport Exhaust. A board member was nice enough to let me hear the MPE in-person so I'm hoping to check it out later this week.

Thanks again,
Your exhaust will break in, as well. I had an annoying drone for the first few hundred miles that eventually went away. An axle back is not a bad idea though, wouldn't mind it being a little louder under throttle. Also, the sound is not that progressive up to red line, after 5500 RPM it doesn't change much with stock exhaust.