Sustec Z40 Coilover is a brand new Coilover system made by Tanabe. Sustec Z40 uses advanced dampers made by KYB and offers fully adjustable ride height, 40-way dampening adjustment, and a twin tube design. Made and tested on every vehicle application to meet the maximum performance and direct fit. SUSTEC PRO Z40 uses the same high quality PRO210 Springs found on the SUSTEC PRO FIVE Coilover System.
Specially Designed to prevent noise caused by spring movements
Fully Adjustable: A threaded damper lets you adjust the ride height independently without changing the stroke of the damper or preload of the spring.
40-Way Dampening Adjustment
Twin Tube Construction
Durable Finish: Nickle plating and black powder caoting allows for a durable, long lasting finish
Tapered Locking Nut: The Z40's specially tapered locknut prevents it from becoming loose from vibrations or harsh driving
Front Spring Rate: 5.0
Rear Spring Rate:4.0