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      12-21-2010, 10:19 PM   #16
onefastman
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Drives: 2009 135i 2011 e92m dct
Join Date: Sep 2009
Location: Earth

iTrader: (15)

Quote:
Originally Posted by BerkTechnology View Post
During the development of our exhaust we experimented with dual 3.5" tips since they are readily available from most manufacturers. But the dual 3.5" just looked way too big in the 135i bumper cutout and it looked like we were coming home from the local hack muffler shop trying to just stuff some universal muffler in there.

We ended up making our own custom tips for our exhaust system that are 3.15". That ended up being the perfect size for the 135i and looks right at home inside the rear bumper cutout.

This car could be your twin brother.






What wheels are those?
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