OEM Exhaust Mod - Any local shops (Bellevue - Kirkland)?
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08-23-2012, 03:02 PM
Drives: 2008 Melbourne Red E90 M3
Join Date: Jul 2012
Location: Bellevue, WA
2008 Kawasaki ZX-10R
2008 BMW E90 M3
anyone ever done an x-pipe (retain primary cats) + stock exhaust mod?
The exhaust is a bit louder with just an x-pipe, so curious on noise with the mod as well.
Don't want my DD to be too loud
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