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      10-05-2012, 01:50 PM   #1
cb2188
Private First Class
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Drives: e90 M3
Join Date: Aug 2012
Location: Miami

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2009 335xi  [5.00]
BMW Performance Exhaust or Dinan Free Flow Exhaust?

Hey guys, I'm trying to decide what exhaust to upgrade to but I'm undecided between the BMW PE exhaust or the Dinan free flow. Which is better in terms of performance/sound and why? Any help appreciated!