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      08-06-2012, 12:52 PM   #6
Drives: 2009 M3 E90 6MT AW
Join Date: Jan 2011
Location: Southern California

Posts: 64
iTrader: (0)

Which OEM mod was this? 1) Bypass the exhaust; or 2) opening the middle of the exhaust and changing the perforated pipes for solid ones?

And how much was it?
Cheating death one day at a time with a defibrillator.
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