I actually went with these (divorced/OEM type set up):
https://www.dsgperformance.com/dsg-s...34-nissan-370z
Extremely happy with them, install was a breeze and there are no weird noises due to the radial bearings and the washers that were included. I went with custom spring rates, 13f/11r. SPL FUCA and Rear Camber arms got everything in line, since I didn't slam it. My Z is a weekend car only and again, I'm EXTREMELY happy with this set up as, in my opinion, improved what was already there. Better turn in, feels planted/solid, and lowered the car. Hit up Josh@DSG, he will take care of you. Hope this helps!