Previous
Next

STX Coilovers ST Suspensions AUDI S4 B8

Brand ST Suspensions Reference 13210075#3
STX coilovers for AUDI S4, (B8, B81) Sedan, 4WD
?
Estimated restock lead time
Expected delivery to you on Nov 4, 2026
This lead time is an estimate and may change due to circumstances beyond our control

Pricing and ordering reserved for professionals.

Free sign-up, instant trade pricing. Gold discount from your first order of €1,000 excl. VAT, no negotiation needed.

Create a trade account in 2 min
STX coilovers for ST Suspensions AUDI S4, (B8, B81) Sedan, 4WD

Years: 11/08-

Maximum permitted front axle load (in Kg): -1225

Maximum permitted rear axle load (in Kg): -1225

Front lowering in mm: 15-45

Rear lowering in mm: 15-40

Derived from motorsport, the STX range allows ultra-precise ride height adjustment while benefiting from a fixed damping setting made at the factory. Ride height adjustment on the front and rear (where the vehicle allows it) via a disc located on the threaded body of the shock absorber. Galvanized treatment plus anti-corrosion coating for extended service life.

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 will apply with these ST Suspensions kits.

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

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

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

Technical note to consider before ordering:

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

For vehicles equipped with electronically controlled suspension, check that it is properly disconnected. A disconnection kit can be found in the KW accessory range, REF 68510144.

Filter by part type Suspension: 1-way adjustable coilovers
Product family: Suspension
Fine-tune your shock absorber lowering (F/R): 15-45/15-40
Max. permitted axle load, front shock absorbers (Kg): -1225
Max. permitted axle load, rear shock absorbers (Kg): -1225
Suspension Coilovers
Produit mis à jour le: 2026-06-29 12:01:20