This is the exact same kit we use on all of our coilover conversions.
This includes the longer sleeves, weld on perches, your choice of spring rate and length and upper hats.
This kit is designed for the "do it yourselfer" that has cutting and welding capabilities.
This comes with a complete set of 4 springs, 4 sleeves, perches, hats ane everything else you need to put together the front and rear coilovers.
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