Anybody know the spring rates of the eibach springs that come with the ground control coilovers for their car. I was really happy with their setting when I had them on my car. My JIC's are really stiff and I think the spring rate that came with the GC's was a good compromise between extreme performance and ride quality.
JIC's are 7kg/mm Front and 4kg/mm in the rear
JIC's are 7kg/mm Front and 4kg/mm in the rear