Originally Posted by 4D05G35

I would recomend either front/rear revised z springs (04.5+) if you want about a 1" drop, or z front springs and unrevised coupe (pre revised rear springs). The z fronts will lower/stiffen up the front and the unrevised G rears will lower/stiffen about .5-.75" .....
once revised, the higher rate rear springs for the z and coupe are the same so you may as well just get a set of oem z springs. If you want some springs, I have some oem available...I think they are coupe fronts and rear. I would have to double check.

I am running G/Z combo with Z tokico shocks with no problem at all.

Originally Posted by SwivelHips

Technically, G springs were never revised, but in 05/06 you could get sport springs (19" wheel equipped cars) but you could still get non-sport springs. But the sport springs are the same rate as Z revised and physically appear to be exactly the same.

Not being completely **** here, just trying to save some confusion. Lord knows I cause enough of it.

Originally Posted by SwivelHips

Yeah, if you want a slight rake to your stance, go with the G/Z combo:



Easiest route is to go with the struts that come with the springs, especially on the front, since they usually come 'assembled', like so:

Originally Posted by NFSP G35

It shouldn't be too hard to eliminate the rubbing. Once you've got that squared away, go lower. The one inch drop you get from revised z suspension is really nice. Makes the car look better, it's cheap, and firms up the ride a bit without making it uncomfortable.
Also, if you're running Z suspension, you can just have the shop use alignment specs for a 350Z, and it should go into spec.