Yeah I just wondered if there was a big difference between GC and Matrix or Tenzo Coilover Sleeves, assuming both of the springs had the same rates. I'm just wondering because money is tight right now, and anything is going to be better than my HR Sports. I'd love to have the GC's 400F/500R, but if the rates on the other off-brands are good...

 

Other brands do not use Eibach ERS springs. And if you can't afford them, no way a Maxspeed or a Tom motorsport sleeves coilover will be any better then an H&R Sport spring. Stick with the H&R until you can afford what you want.

 

Yeah, I know how good Ground Controls are and everything. I just wanted to know what the difference between the Eibach ERS and some off-brand spring if they're the same rate.