Thread: Muffler delete
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      08-16-2018, 08:53 AM   #2
Simmadown115
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Drives: Her:14 ESII 335iM /Me:15 SS M3
Join Date: Feb 2012
Location: Salem, NH

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Quote:
Originally Posted by Rillaaa View Post
Has anyone done this to their car yet? I'm thinking about doing it instead of getting the m performance muffler, does it pass inspection and does it void any warranties??
I know someone who did a muffler delete on the N20. Here's a few warnings:
It's loud, and will pop on ECO-Pro (Not comfort or Sport)
It sounds bad unless you remove the resonators as well
You can't pass inspection, unless you know someone who will overlook the fact that there's no muffler on the car.
If you do plan to tune it, I can tell you that the burbles are very loud with no muffler.

It does not void any warranty except for the exhaust itself. If you're even considering it, make the cuts somewhere easy near the rear so you can slip on the muffler to pass inspection.
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