The wait for fully fabricated S30 suspension is finally over! Introducing our new Evolved Rear Coilovers for the Z!
Includes Fully Fabricated Z strut casings, built to each customers specific need!
Bearing Carrier fully machined from chromoly steel for extra strenth and rigidity.
Powdercoated in gunmetal grey. 
Available with Koni Race or Koni Sport dampers, depending on spring rate choice. All Koni dampers are short stroke and adjustable. We can also offer full stroke builds using Bilstien sport dampers. 
These are built on a custom-order basis and below are the popular spring rate choices for the S30 Z car but custom spring rates are always an option! Just select custom rate from the drop down and we'll be in contact shortly after your order is placed!

  • 3KG(front)/4KG(rear) for cruising/spirited driving
  • 4KG/5KG for a firm ride/light track use 
  • 5KG/6KG for track use with sticky tires

Turn around time for coilover conversions is approximately 4-6 weeks.

When choosing camber plates from our drop down menu, you can choose our "cut and weld", "cut and bolt" or "solid pillow mounts"
You can send in your stock S30 Z strut casings as cores once you swap them out for the conversion for in-store credit!
  • Your choice of spring rate!
  • Will arrive ready to bolt on!
  • Chromoly Bearing Carriers!
  • Fully Powdercoated housings
  • Koni Sport, Race or Bilstien dampers available!
  • Sex Z!