Thread: Modify OEM exhaust to sound like PE exhaust
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      03-12-2013, 12:31 PM   #361
deluxe 247
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Drives: 2016 M4
Join Date: Mar 2011
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Quote:
Originally Posted by Josh1a1h View Post
What happens of you just remove the back boxes all together and just have a straight pipe from the last cat to the tips?
loud, drone, but has a nice deep sound with pop. Look up youtube videos of muffler deletes
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