XBimmers.com | BMW X6 Forum X5 Forum - View Single Post - Muffler Delete on my 4.8i

F06msportmia · 05-24-2017, 05:50 AM

I did the same muffler delete on my 3.5i and it was SO LOUD that I added the stock muffler the following day.

I can't imagine how yours will sound, even LOUDER.

05-24-2017, 05:50 AM	#4
F06msportmia Major 234 Rep 1,491 Posts Drives: BMW Join Date: Aug 2010 Location: Miami iTrader: (8)	I did the same muffler delete on my 3.5i and it was SO LOUD that I added the stock muffler the following day. I can't imagine how yours will sound, even LOUDER.
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