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07 S550: freshen exhaust hangers

Posted: Sat Dec 28, 2024 10:35 am
by kevm14
Oh yes. Got the idea from Kent on Mercedes Source. He said his were loose and caused some vibrations. We can't have that.

Mid section x 2: A1244920044
https://www.mercedesbenzpartsshop.com/o ... 1244920044
Rockauto has aftermarket options.

Rear subframe x 2: A1294920282
https://www.mercedesbenzpartsshop.com/o ... 1294920282
No Rockauto options.

Tail pipes x 4: A2024920344
https://www.mercedesbenzpartsshop.com/o ... 2024920344
Rockauto has aftermarket options.

I'll verify that the dealer doesn't stock any of this and then try to order through them online I guess even though Rockauto is way cheaper. None of them are broken or anything but if I am going to bother I want the precise dimensions, durometer and overall quality.

Re: 07 S550: freshen exhaust hangers

Posted: Sat Jan 04, 2025 9:43 am
by kevm14
Took care of this yesterday.

4 at the tail pipes, 2 at the rear subframe which are held on by 13mm bolts with nuts that slide into the hangers, and 2 in the middle of the car. Nothing really to say other than this made sense to do while doing the bushings because I had to lower the exhaust to remove some bolts at the lower control arm to subframe connection.

Seems....smoother?

106k