Hello guys,

I have a 2007 W221 S350 and I want the exhaust note to sound a little more throaty. Is it a good idea to fit in original amg mufflers (s65/s63?) ?. Will it create too little back pressure and have an impact on the power or anything like that? I've been told that newer cars are programmed for the back pressure of their stock mufflers and changing them might not be a good idea although you do get nicer sounding exhaust notes. How true is it?

Thanks.

 

Hey there,
I have changed 4 w221 exhausts to the s63 amg type no problem at all. If interested let us know.
info@monarch-motorsports.com