Question about Tein S-Tech springs

[MarcusM.]

Does anybody know if the 03-07 g35 coupe tein s-tech springs fit on the 09 g37 sedan?

[joe603]

Probably not...but check the G Suspension Forum

RED DET is one of our suspension gurus that can help.

[audtatious]

I would not try and use S-Tech's from a G35 on a G37. The rear spring rates for the rear are lower on the G35's than the G37 which means you will have more sag and it will be softer.

Tein specs:
G35 Coupe: SKP30-AUB00, 6.4/358 F - 4.9/274 R
G37 Sedan: SKP92-AUB00, 6.4/358 F - 5.2/291 R

IMO the above rates are not high enough and are softer than the sport springs.

[RED_DET]

The springs will fit, but not function properly. Get the correct springs for the car and save a bunch of headaches.