kesmarc

I see all around this forum thread about Performance exaust.. Comming from a 17 c43 amg when i bought it i had the choice to add a package with the performance exaust or no.. I bough a used 2015 c63s (4.0l twin) with only 12k mile for 60k canadian so around 48k us.. I never see any option aboutt the c63s for the exaust. even if i build a new one there is no exaust package. Are you guys all talking about after market exaust? my car has a exaust button but i dont see anything else? thanks

Rayc63s

In Canada, if you have the "s", the performance exhaust is already standard. The button is to control the valve of the exhaust. Open for loud, close for quiet.

kesmarc

oh thats it? lol... i was starting to stress thanks!

Sincity

I'm actually speccing a GLC63 and figured I would find the answer here since the GLC63 is not out in the USA yet. So, the only difference for that $1250 is the the valve to open/close to attenuate the sound? No real performance enhancement at all?

KJ

No performance enhancement. Even the stock exhaust vs aftermarket exhaust there is little to no performance enhancement because the stock exhaust is well designed already.

poops

I take it this is only true for the Canadian "S"...? The US spec'd "S" does not come, by default, with the performance exhaust, correct? I believe it is an available option... Though the "S" w/o the performance exhaust does sound incredible all on its own.

Uga Uga

I think without the PE, the crackles and pops are not as pronounced.

C43MTL

I am in Canada I have a c43 coupe, I just got it and don't see a button for the exhaust? 100% sure, I dont have an exhaust button

ezatnova