Coilovers STX ST Suspensions AUDI S4 B8

The ST Suspensions STX coilovers (ref. 13210075#3) fit the Audi S4 (B8, B81) Sedan, four-wheel drive, from 11/08. Derived from motorsport, the STX range combines precise height adjustment with a factory-set fixed damping rate.

• Maximum permitted front axle weight: -1225 kg
• Maximum permitted rear axle weight: -1225 kg
• Front lowering: 15 to 45 mm
• Rear lowering: 15 to 40 mm
• Height adjustment at the front and rear (on vehicles that allow it) via a disc on the threaded damper body
• Galvanized and anticorrosion-coated; galvanized steel strut legs

Fitting and contents

The coilovers are supplied in sufficient quantity to equip the vehicle and fit in place of the original suspension, without modification. Only STXTA models are sold with strut mounts: for any other model, use the original strut mounts. Kits are supplied bare (shock cartridges and springs where applicable), unless an accessory essential for lowering is required.

Check before ordering

Not suitable for models equipped with ride height correction, unless it is adjusted. On vehicles with electronically controlled suspension, the shocks must be disconnected; a disconnection kit is available in the KW accessories range (ref. 68510144).