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      07-08-2010, 10:11 AM   #1
RyanMv4
First Lieutenant
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Drives: 2106 435xi
Join Date: Jun 2010
Location: PA

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n55 Exhaust mods

Has anyone done any mods to the stock n55 exhausts yet such as muffler/resonator/cat deletes or any combination. I am thinking about going down that path and was wondering if anyone got into doing it yet