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      02-26-2013, 02:43 PM   #10
Lieutenant Colonel

ShocknAwe's Avatar
Drives: 2010 135i
Join Date: Jul 2012
Location: Charleston, SC

Posts: 1,793
iTrader: (6)

Alright I'll weigh in.

Design looks good, though it would be nice if they would set the muffler straight back to the left hand exit, that should improve flow

Tips: DEFINITELY dual wall stainless.

Whatever it is it needs to be a bolt on solution, and hopefully an axle-back with optional mid-pipes. Dual in-Dual out would be nice but that means it would have to be a downpipe back solution, no? That will drive the price way up.
2010 135i M-Sport 6MT Jet Black
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