Installing KW Clubsport Coilovers on my moms C63 AMG
C63 AMG OEM rear top hat
Mercedes has this really unusual top-hat design for the rear shock. We must transfer it to our new KW shocks.
Installing a C63 AMG rear top hat on a KW shock
We have to remove the top-hat nut. If you try zapping it off, you will find that the top-hat just slaps around in your hand. There is no way you’re holding onto it. Mercedes, naturally, has a custom tool specifically for holding the top hat in place while you remove that nut.
Torquing down a top hat using a hammer
A neat trick we figured out is to grab a carpenters hammer and hold it in the exact position pictured. The handle of the hammer will give you leverage to counteract the impact gun.
C63 AMG OEM rear shock top hat on a KW shock
And using the same trick, we were able to install the top-hat on the KW shock.
C63 KW and OEM rear spring perch
Time to prepare the spring! You should remove the OEM top spring perch (it can sometimes get stuck in the car). KW provides an adjustable spring perch to replace the OEM one.
C63 AMG KW Rear spring perch
You should install the KW spring perch on the side of the spring that tapers flat. You can also choose to omit to spring perch if you want to get a bit more low. We will be omitting the spring perch on our car.

5 comments

  1. Mercs make for a great drifting car base, they normally have huge caster from the factory, Merc is all about that highway stability.

    But welding the diff on moms car… ouf.

  2. I truly love the idea of an automatic car with a welded diff.

    Even moreso a 204 Mercedes, those are among the last quality cars they made.

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