Hey guys, I'm planning on getting a set of Eibach Prokit for my 2006 non-sport (18inch wheels) G35c suspension.

What's the difference between the 350z and G35c version of the Eibach prokit? Does one drop more then the other or is there a ride quality difference?

Also is there different model springs for the non-sport and sport package suspension for the G35c Eibach Prokits?

Thanks!