I have ride neuspeed for 5th gen a while back and feels stiffer Vs. for the 4th gen.
therefore i'm wondering if you guys know the spring rates for the 4th gen neuspeed race. spring rate for the 5th gen is something like 400/r and around 300/R.

I'm currently running 4th gen. race springs, and they do feel a ted soft. looking to get the race springs for 5th gen.

thanks boys and girls.

 

no one knows? come on...

 

The rears are the same, but the fronts for the 4th gen are about 30-40 softer

 

I believe front and rear are whole lot softer...I have install both springs...and the one for 5th gen doesn't seem to be compressed as easy as the 4th gen.

 

well they are for two differently weighted cars

 

try giving neuspeed a call.

 

Well, I know as far as Eibach, Tein, and H&R, the rears are the same for both 4th and 5th gen on all their coil springs (not sure about Tein coilovers)