What supporting mods are needed to go LOW on the S550S with the performance package ? With the 11-13s new struts/shocks... Caster camber plates..... And a Panhard bar were recommended.
At the moment there is not much available except springs and sway bars. I have done both and the car drives really nice and handles even better. Once someone comes out with a bushing kit for it and coil overs I will be switching out so I can go lower and stiffer.
According to Steeda, on the S550 you do not need caster/camber plates when running just springs that lower 1 inch. When I get coil overs I will run them for sure.
Alignment is all I needed and what most will need. Until adj arms are released theirs not much you can do to the IRS. The front is the same thing as the older years. Nothing crazy. Had mine done at Ford.