OEM Muffler Cut Open
Jul 11, 2025 | 09:30 AM
Thread Starter
Joined: Sep 2016
Posts: 347
Likes: 436
From: AZ
OEM Muffler Cut Open
Jul 18, 2025 | 09:02 AM
Joined: Jun 2009
Posts: 1,847
Likes: 216
From: PA
My friend removed the fiberglass wool packing from his RS4 stock exhaust and yielded a louder sound as expected... are you attempting the same?
Jul 18, 2025 | 09:50 AM
Joined: May 2019
Posts: 142
Likes: 53
From: FL
Looking at those cuts, i would be willing to wager that they were just curious to see what the inside looked like before trashing them
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OEM Muffler Cut Open
