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      06-01-2018, 09:26 AM   #206
DuSh
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Drives: F15 X5 50i
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Quote:
Originally Posted by vastano View Post
Has anyone done it this way? Particularly without removing the resonators?

I came from an E90 M3 and I only had the perforated pipes inside the muffler replaced with solid pipe. It sounded perfect with no drone. I may start there and see what it gives me.
You can certainly try that. It's just a lot more work than just deleting muffler and storing it in closet (and you can later weld it back if you'll want to go back to stock).

P.S. Resonators stay on car - no matter what mod you'll do - there's just no sense touching them.
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