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Old 12-03-2012, 07:52 AM   #2
Medium Frank
Member#: 140114
Join Date: Feb 2007
Chapter/Region: MAIC
Location: Common Sense, VA
2013 Audi
A6 3.0T


I would tell you to post in the Naturally Aspirated section of the site, as Interior and Exterior modification have nothing to do with exhausts. Along with that, a good hefty search would heavily benefit. It boils down to this, you need a UEL (un equal length) header to get a good rumble, to do that you can spend 1K for a premade header or find an old WRX/STI stock header, and have a shop fab a pipe to go from where the up pipe would be to your catback.
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HinshawWRX is offline   Reply With Quote