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      01-06-2013, 06:27 PM   #36
WhiteTgr135i
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Drives: 2012 BMW 135i
Join Date: Jul 2011
Location: City of Rapture

iTrader: (5)

There is no smallest pipe, when I got this exhaust made, I made sure it was equal size. So all the piping on my exhaust is 3 inches but the final product will be 2.75 piping all around