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-   GLE63s, GLE63, GLE53 AMG SUV & Coupe (W166, W167) (https://mbworld.org/forums/gle63s-gle63-gle53-amg-suv-coupe-w166-w167-213/)
-   -   W166 Performance Exhaust? (https://mbworld.org/forums/gle63s-gle63-gle53-amg-suv-coupe-w166-w167/723126-w166-performance-exhaust.html)

E55 KEV 10-03-2018 09:53 PM

W166 Performance Exhaust?
 
I don't have this option. Since there is no exhaust button how does it work? Is it a valved system? This take-off muffler on eBay says it is the Dynamic Performance Exhaust but I don't see any valve actuators:


https://cimg9.ibsrv.net/gimg/www.mbw...df057edb9a.jpg


Hammer Down 10-16-2018 12:09 AM

No valve it’s loud all of the time if you are in sports + less in sport and it’s most quiet in comfort

E55 KEV 10-16-2018 12:38 PM


Originally Posted by Hammer Down (Post 7578202)
No valve it’s loud all of the time if you are in sports + less in sport and it’s most quiet in comfort

Thanks HD. So no valve but I wonder how activation occurs when you put in Sports+? Is it strictly a more opened mechanical exhaust or is it also activated electronically? I guess what I'm getting at if slapping that OEM rear muffler section on is all's needed?

Anotherone 03-07-2019 09:33 AM

Will doing a X pipe, or straight pipe make this exhaust louder? I know on other M157 motors that mod makes a huge difference.

AKnight55 03-07-2019 10:06 PM

Just do a resonator delete.

E55 KEV 03-08-2019 08:26 AM


Originally Posted by Anotherone (Post 7699475)
Will doing a X pipe, or straight pipe make this exhaust louder? I know on other M157 motors that mod makes a huge difference.

Curious. Do you have the Optional Performance Exhaust option?

Anotherone 03-08-2019 11:06 PM

I do. It is loud already with it.


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