I'm wondering if any one has done this, I want to install G35 H-tech springs on my 06 coupe, but the spring rate for the rear seems too soft.
Can I install the H-techs in front and do a spring mount mod in the rear (~0.5 inch) with the stock (sport) springs?

Thanks,

 

Get the Tein 350Z H-Techs, slightly stiffer and will lower your G another 1/2" all around....and ride like OE springs. Best of both worlds....
Gary

 

Ohh god duck and cover!!

 

Absolutely yes.

But I second the call for 350Z H-techs so you don't have too do the cutting.