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      11-28-2012, 10:55 AM   #4
Murdered out M3

Cboy1's Avatar
Drives: 2008 E92 M3
Join Date: Sep 2012
Location: Orange County

Posts: 154
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Originally Posted by Whisky View Post
What about removing the cats and replacing them with test pipes? Would this be too loud with the OEM exhaust mod?
I had ran the OEM exhaust mod with an RPI x-pipe catless... Long story short that thing was too damn loud, louder than my current set up RPI x-pipe with RPI GTM exhaust.
Charlie Kim
McKenna BMW
Service Consultant
Contact: 562-345-7030