Thread: M5 Diffuser and M5 mufflers with Akrapovic Tips on 550i
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      10-01-2012, 09:35 AM   #6
Silververtu
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Drives: 2013 550i M Sport
Join Date: Aug 2007
Location: US of A

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Also, any difference in terms of sound? Any sound clips?
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2013 550i M Sport

Gone but not forgotten:
2006 2.0T A4 Avant, 2007 Z4 Roadster 3.0si, 2006 M Roadster
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