Designed for outstanding handling performance on or off the track, Tein’s S-Tech springs work best with upgraded shocks and struts like KYB AGX but will work with stock shocks and struts as well (life span will be shortened a bit).
Specs:
Front: 58mm (2.3″) drop, 2.6kg/mm (145 lb/in)
Rear: 54mm (2.1″) drop, 3.4kg/mm (190 lb/in)