S63 exhaust on a s550
Thread Starter
Senior Member
Joined: Aug 2007
Posts: 255
Likes: 1
From: TEXAS
s65
S63 exhaust on a s550
I'm uncertain if the s550 has electronic valves. If not how would one go about adding s63 mufflers w valves to an s550? Looking into downpipe highflow primary cats straight all the way back to amg mufflers.
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Joined: Jul 2007
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From: Boston
S-class
Just run a switch to the valves. That way you can turn it on/off as you please? For the s63, it only opens when it’s in ‘S’ and ‘M’ mode.
Senior Member
Joined: Jul 2017
Posts: 382
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E55
My 2015 S550 with Sport package has the valves but I hear zero difference. I have asked people and they say the same. The s63 has a difference you can hear and I think it is the actual engine vs the muffler.
I just reread the above and I have never shifted manually but will try and see if there is a sound difference.
I just reread the above and I have never shifted manually but will try and see if there is a sound difference.
Thread Starter
Senior Member
Joined: Aug 2007
Posts: 255
Likes: 1
From: TEXAS
s65
Agreed there are valves but they look to be vac line controlled vs electronic...hmm maybe cut and swap the mechanisms? I am not sure I want a switch there. Rhemus I believe has one that is vac controlled but seems pricey when you add it to downpipes...Ballin on a budget lol
Have the stage 1 tune and it is AMAZING
Also got a programmer to enable a few things and it is a MUST DO
No seat belt dings
No Eco mode at startup
AMG logo at startup
Speed limit sign cruse control adjustments automatically called TSA
SPORT + AMG mode ENABLED
canfiltermb@gmail.com
THESE ARE MUST HAVS.... ab $500.00
Have the stage 1 tune and it is AMAZING
Also got a programmer to enable a few things and it is a MUST DO
No seat belt dings
No Eco mode at startup
AMG logo at startup
Speed limit sign cruse control adjustments automatically called TSA
SPORT + AMG mode ENABLED
canfiltermb@gmail.com
THESE ARE MUST HAVS.... ab $500.00
