STX threaded combinations ST Suspensions BMW Z4

Years : 04/09-

Maximum permissible weight on the front axle (in Kg): -870

Maximum permissible weight on the rear axle (in Kg): -1000

Front lowering in mm: 15-40

Rear lowering in mm: 10-35

Derived from the competition, the STX range allows ultra-precise height adjustment, while benefiting from a fixed hardness setting made by the factory. Height adjustment on the front and rear (for vehicles permitting) by disc located on the threaded body of the shock absorber. Galvanization treatment + corrosion coating to ensure greater longevity.

The threaded handsets ST Suspensions are supplied in sufficient quantity to equip the vehicle. They mount in place of the original suspension, without modification. If, for example, you only have springs in the back, it will also be the case with these ST Suspension kits.

The only models sold with cups are the STXTA threaded handsets. For any other model, please think of equipping you with original fits for editing. The kits ST Suspensions are delivered naked (damper cartridges and springs if applicable), unless an accessory essential to lowering is required. The force legs are in Galvanized Steel.

ST Suspensions is a brand KW, and the products of this brand are made by KW.

We remain at your disposal using the contact form for any other information.

Technical note to be taken into account before ordering:

For vehicles equipped with piloted suspensions, check what are properly disconnected. You can find in the accessory range KW REF 68510145 a disconnect kit