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STX Threaded Coilovers ST Suspensions AUDI A6 C7 Avant

Brand ST Suspensions Reference 1321000E
STX threaded coilovers AUDI A6, (4G, 4G1) Estate, 2-wheel drive, 4-wheel drive
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Available from the manufacturer 1 in stock at factory
Expected delivery to you on Oct 19, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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STX Threaded Coilovers ST Suspensions for AUDI A6, (4G, 4G1) Estate, 2-wheel drive, 4-wheel drive

Years: 09/11-

Maximum permitted front axle weight (kg): 1171-1320

Maximum permitted rear axle weight (kg): -1425

Front lowering (mm): 40-65

Rear lowering (mm): 40-65

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 at front and rear (on vehicles that allow it) via a disc located on the threaded body of the shock absorber. Galvanized finish plus anti-corrosion coating for extended service life.

ST Suspensions threaded 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, this will also be the case with these ST Suspension kits.

The only models sold with strut mounts are the STXTA threaded 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 strut legs are made of galvanized steel.

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

Please use the contact form for any other information.

Technical note to consider before ordering:

ON M-Tech equipped models, only use lowering springs. Lowering will be 20mm less than indicated

EXCEPT models equipped with level control (or level control adjustment required).

Filter by part type Suspension: 1-way adjustable coilovers
Product family: Suspension
Fine-tune your shock absorber lowering (F/R): 40-65/40-65
Max. permitted axle load, front shock absorbers (Kg): 1171-1320
Max. permitted axle load, rear shock absorbers (Kg): -1425
Suspension Coilovers
Produit mis à jour le: 2026-06-29 11:59:51