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03-03-2010, 06:09 AM
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#15
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Major General 
Drives: 2011 M3 COUPE
Join Date: May 2008
Location: NEW YORK
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Quote:
Originally Posted by Lemans_Blue_M
All you really NEED, is a high performance drop-in cotton gauze type air filter element to maximize the performance of the factory airbox the BMW engineers have already built for us.
Just my .02  |
+1
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