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      03-02-2013, 03:08 PM   #12
robc1976
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Drives: E90 335i
Join Date: Mar 2012
Location: Illinois

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Quote:
Originally Posted by Manny335i17 View Post
I agree. Right now I'm running catless downpipes with no resonator or mufflers and all I have left is my secondary cat but I love how it sounds. The one thing you can not do on this cars is run open downpipes or a turndown. It sounds bad. You have to finish the whole thing.
I am doing the same and sounds amazing! If you have 500hp it sounds even better. I do have dual vibrant resonators though....if you do the muffler/resonator delete without vibrant resonators it has WAY to much rasp.
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