Magnaflow mufflers on 2010 S5 cabrio?
I am new to the forum and I was wondering if anyone has experience with fitting Magnaflow mufflers on a 2010 S5 cabrio (or 2010 S4)?
If I go ahead I would probably also fit a K&N air filter and I am wondering if I can expect any change in performance from the combination - aside from the sound?
Thanks
If I go ahead I would probably also fit a K&N air filter and I am wondering if I can expect any change in performance from the combination - aside from the sound?
Thanks
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madman1234509
Archive - Engine/Performance Parts
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Jun 4, 2009 12:38 AM



