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      12-02-2012, 11:47 PM   #13
Second Lieutenant
Drives: 2014 535xdrive M-Sport
Join Date: Apr 2012
Location: NH-CT

Posts: 286
iTrader: (0)

Do we have any sound clips or dyno numbers yet? I'm going to install it with a stock exhaust so I am interested to see what kind of noise difference I am looking at (hopefully a fair amount)
'12 335i Sport Apline White w/black... Totaled

'14 535i xdrive M-Sport Carbon Black w/Mocha Nappa
1.fresh.f30.335 is offline   United_States
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