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      06-25-2011, 09:34 PM   #1
1 Stock M
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Drives: Something Slow
Join Date: Jan 2010
Location: Northern Virginia

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2003 E46 M3  [0.00]
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Exhaust Question/Intake Question (Newb)

Everybody I'm new to the M world. I just got out of a tuned/bolton 335i. I now drive an 09 E90 AW M3. Is anybody running anybody running upgraded piping or x pipe with the stock mufflers? If so how does it sound and if I decided to change all the piping and leave the stock mufflers is it worth it? Also with the intakes does a drop in filter do just as much as upgrading intakes? Thanks.
Veteran USMC/Iraqi Freedom

Current: E46 M3
Retired: 2009 E90 AW M3
Retired: 2007 E90 AW 335i.