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      11-22-2012, 12:45 PM   #10
ahon_hassan
Alex hassan
United_States
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412
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Drives: 135i M package
Join Date: Sep 2012
Location: virginia

iTrader: (3)

Quote:
Originally Posted by Dackelone
All of the exhaust makes very little power. gains of less then ~5 Hp. But they all sound different. You really should listen to a few in person before buying one.
I not interested in power gains I just want it to sound good