my ques is i just installed eibach sportsline springson my 99 gst and kyb gr2 struts and shock and my ride feels so bouncy i heard that i wouldve been better to go with the eiback pro kit and if not can someone help me was the best setup for it i want a comfortable ride somewhat stiff but cushion rebound on the shock somewhat low but not too low road race recommends tokico adjustable and eibach pro kit springs if anyone can help me please

 

you could go tein coilovers... the basic are pretty stiff and thier pro kit is almost like stock but you get the traction and lowering that you want with easy changing.

 

I've got the Illumina's and pro-kit. Leaps and bounds over my Skunk2 coilovers. and probably your kit.