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      08-13-2015, 01:34 AM   #8
Knightelf
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Australia
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Drives: M235i
Join Date: Oct 2009
Location: Brisbane

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2011 BMW 135i  [0.00]
Are you after performance (if so, just add tip extenders and throw on a sports cat or catless DP instead) or sound? Also, do you have a budget in mind?

There's no reason to buy an axle back exhaust (like the MPE) except to make it sound more aggressive. The tiny amount of performance gains is not worth the coin. For me the stock exhaust was too quiet and I didn't want to mess with the downpipe (yet).
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Current: 2014 F22 M235i Mineral Grey
Previous: 2011 E82 DCT 135i Space Grey

Build thread: http://www.2addicts.com/forums/showthread.php?t=1149793
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