Cutting off the muffler - GLE63s To do or not to do....




Maybe you could point a source for help, if you don't know the answer.
when u say u hear more turbo whistle is that coning when u drive 25mph plus? Mine is also making a whistle kind of noise but i have no idea what that noise is, it sounds more like a blowing noise please advise
Driving in normal mode the car just sounds meaner but not loud. It's just slight louder than stock when cruising. However, when you get on the throttle, it has a wonderful deep growl. The exhaust pops are also so much more obvious. I'm so glad I did it and did not wait.
I took some high-ish quality recordings of the before and after with sound. I’ll post them later this week!
The Best of Mercedes & AMG
Last edited by Manyu; Oct 8, 2025 at 06:59 PM.
Somebody try this on a 2024 + model year. And report back.







