Recommendation on new muffler upgrade for 2015 A207
It's probably been discussed multiple times here but I am looking for some advice on a muffler upgrade for my 2015 E550 Cabrio (A207).
I have contacted GTHaus: https://gthaus.com/product/mercedes-...8-models-2010/
RennTech: https://www.renntechmercedes.com/ind...07-e550-detail
ECS Tuning: https://www.ecstuning.com/Cart/?add1...esrep=njohnson
Forzaa: https://forzaaa.com/collections/merc...207-e350-3-5na
but cannot decide... any recommendations? Valved or not valved is optional.
Thanks!




It's probably been discussed multiple times here but I am looking for some advice on a muffler upgrade for my 2015 E550 Cabrio (A207).
I have contacted GTHaus: https://gthaus.com/product/mercedes-...8-models-2010/
RennTech: https://www.renntechmercedes.com/ind...07-e550-detail
ECS Tuning: https://www.ecstuning.com/Cart/?add1...esrep=njohnson
Forzaa: https://forzaaa.com/collections/merc...207-e350-3-5na
but cannot decide... any recommendations? Valved or not valved is optional.
Thanks!
Here are a couple I am watching:
C63S: https://www.ebay.com/itm/256502641696
C63: https://www.ebay.com/itm/266708479155
Also, you mentioned an OE tune? What does that involve?
Thanks for your help.
Cyrille




https://www.oetuning.com/. I took advantage of their 4th of july sale last year. Couldn't be happier!
https://www.oetuning.com/. I took advantage of their 4th of july sale last year. Couldn't be happier!







