STX Coilovers ST Suspensions AUDI A6 Quattro C6

STX coilovers from ST Suspensions, ref. 13210049, fit the Audi A6 Quattro C6 (4F) sedan, 2WD or 4WD. The STX range, derived from motorsport, combines precise ride height adjustment with factory-set fixed damping.

Specifications

• Reference: 13210049
• Vehicle: Audi A6 Quattro C6 (4F), sedan, 2WD and 4WD
• Years: 05/04-
• Maximum permitted front axle weight (kg): -1240
• Maximum permitted rear axle weight (kg): -1205
• Front lowering: 35 to 65 mm
• Rear lowering: 35 to 65 mm
• Ride height adjustment front and rear (on vehicles that allow it) via an adjustment ring located on the threaded body of the shock absorber
• Galvanized and anti-corrosion coated; galvanized steel struts

Fitting and delivery

Coilovers are supplied in sufficient quantity to equip the vehicle and replace the original suspension without modification. If the vehicle only has springs at the rear as standard, this kit is supplied the same way. Only STXTA models are sold with strut mounts: for any other model, use original strut mounts for fitting. Kits are supplied bare (shock cartridges and springs where applicable), unless an accessory essential for lowering is required. ST Suspensions is a KW brand, and its products are manufactured by KW.

Technical notes before ordering

• On M-Tech equipped models, only use the short lowering spring kits: lowering will be 20 mm less than indicated.
• Except models equipped with the ride height leveling system (or ride height leveling adjustment required).