Is it okay to put Nismo springs on stock suspension. And will the spring rates be comfortable? I've looked all over and no one has given a straight answer. Im looking to drop it .08 but is the whole kit necessary for actually lowering the car and improving performance? thank you!

 

depends on which NISMO springs (from a NISMO 350Z, or from the 'aftermarket' NISMO S Tune suspension kit), and which shocks (year, model, etc)

 

They are red, so I assume that they're the S TUNE, does that sound right.?

 

EDIT: nvm

 

Nope.

 

from the S Tune kit:



I dont think you're going to find much, if any feedback on mixing these springs with any other struts, because they were sold as a set. The rates are 454 lbs up front and 498 lbs rear (not sure if that rear rate is peak or start, as it's progressively wound)

If it's from a 350Z NISMO Edition, those springs are 492 front/336-672 rear

 

get T2 springs and proper shocks

 

The Nismo 350Z also has red springs. They are not the same as the S-tune. The stock Nismo springs are not as progressive as the ones pictured.

Check my profile pics. I have a shot of the front spring.