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      07-09-2012, 09:30 PM   #7
Sean@PSI
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Drives: 2021 IOMG M3 Sedan
Join Date: Feb 2009
Location: Oviedo, FL

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Quote:
Originally Posted by DiavelM3 View Post
Were those two videos in your first post done with just the AA exhaust? Or was there a X-pipe mod?
If it was the OEM X-pipe, how much louder would it be with a Challenge street X-pipe?

PM me pricing to 80112
We actually have a customer with the challenge mid pipe and the AA muffler. . .it's pretty loud!

That video was just the muffler, stock mid section.

I'll PM you a price.
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