I have the S-Techs (sedan) on my sedan with 18" wheels the car sits nice mabye a little lower than the pro kit and the H-Techs (350Z). You will probably need a camber kit but I'm going to see how the tires last this year if there is substantial wear I will let you guys know. It seems alot of people claim you need the camber kit for the sedan with S-Techs but no one has actualy tried to run the car for a length of time without a camber kit I guess I'll be the first.

 

i got 19s, you could probably do s-techs with 20s, im almost positive that s-techs are lower than the eibach pro kit, i think its like a 1.9 inch drop for the s-techs and 1.1 for the pro kit........i just love the way the car looks slammed, only complaint that i have is that the rear bounces around like a friggin basketball.....and as of right now my car is in the shop to get the rear control arm cut so my toe goes back to spec.......

 

YOU WILL NEED A CAMBER AND TOE KIT

 

Huh My car feels just like it did stock mind you I only had these springs in for 3 weeks now, how long have yours been in and how aggressive go you drive?

 

ive had mine on for a year......after a couple of months i had to get a camber and toe kit.........didnt think i would need one either, unless u wanna replace your tires once a year.....althought the car corners 100 times better its a little bouncy on hills........i also have the awd sedan.........

 

belive it or not but i have s techs, with a little modifications lol
Rides stock!! just a little bumpy on drops in the road

 

throw some bigger rims on there and im sure youll feel the wobble