STX Coilovers ST Suspensions AUDI A4 B8 Avant / A4 Quattro B8 Avant / A7 Sportback / S4 B8

Years: 04/08-09/15

Max. permitted front axle weight (kg): 1081-1180

Max. permitted rear axle weight (kg): -1215

Front lowering (mm): 25-55

Rear lowering (mm): 25-50

Derived from motorsport, the STX range offers ultra-precise height adjustment while benefiting from a factory-set fixed damping. Height adjustment at the front and rear (where the vehicle allows it) via a disc located on the threaded body of the shock absorber. Galvanized finish plus anti-corrosion coating for increased longevity.

ST Suspensions coilovers are supplied in sufficient quantity to equip the vehicle. They fit in place of the original suspension without modification. For example, if the original setup only has springs at the rear, the same applies to these ST Suspensions kits.

The only models sold with strut mounts are the STXTA coilovers. For any other model, please make sure to fit original strut mounts for installation. ST Suspensions kits are supplied bare (shock cartridges and springs where applicable), unless an accessory essential for lowering is required. The struts are made of galvanized steel.

ST Suspensions is a KW brand, and products under this brand are manufactured by KW.

For any other information, please use our contact form.

Technical note to consider before ordering:

EXCEPT 4WD.

EXCEPT models equipped with ride height correction (or ride height correction adjustment required).

For vehicles equipped with electronically controlled suspension, make sure it is disconnected. You can find a disconnection kit, KW ref. 68510144, in the KW accessories range.