ps.
When I look at part number for the rear springs, both standard Crossfire and SRT hase the same springs, I thought the SRT had much more stiffer springers.

/Lars[/QUOTE]

I looked at part numbers for the rear springs. The online Mercedes numbers are the same for the AMG 32 SLK and the 320 SLK; Also when I looked at the numbers in the Chrysler catalog
again the part numbers are indeed the same for the rear of the SRT6 and the Limited. The front springs have different part numbers, but the rear on all four cars are the same part numbers.
Hope that helps!

PS. I just looked at the pictures on your website; Perhaps you should disconnect the sway bar link and drive the car a few kilometers with out the sway bar attached and then remeasure the height left to right. Also there is a specific way that the spring fits into the lower control arm. With all the sand in there perhaps one spring has shifted out of position. I believe changing the springs with a new set is the best way to go at this problem. Removing the plastic cover on the lower control arm will give you a better view; just a couple small screws and pop it off. Good luck