XYZ Racing · Made-to-order · UK shipping

Audi A8L 4WD (OE FOR AIR STRUT) 2010-2017 — Coilovers

The D4-generation A8L carries its longitudinal engine ahead of the front axle and rides on factory adaptive air struts that, a decade into the chassis’s life, are usually the first component to let go. This XYZ Racing coilover kit for the 2010-2017 Audi A8L 4WD is built specifically to replace those OE air units, swapping sagging bags for a serviceable, height-adjustable coil setup.

Designed around the AU49 platform’s quattro layout, the kit gives the long-wheelbase saloon the body control its soft factory tune never had, while letting you set ride height to taste. It is the sensible route for owners who want to keep a high-mileage A8L 4WD on the road without pouring money back into the air system.

What this coilover does for your 2010-2017 Audi A8L 4WD

Drop the long wheelbase to close the arch gap a standard A8L wears, and the near two-tonne aluminium saloon finally sits with intent rather than perched on its factory height. Height adjustment lets you balance kerb clearance against stance, which matters on a car this long over UK speed bumps and steep driveways. The damper control reins in the float and dive the nose-heavy quattro front carries under braking, so the A8L settles faster mid-corner and stops wallowing on motorway expansion joints. Because the coil setup is fully serviceable, you also sidestep the recurring cost of replacing OE air struts as they fail. Day to day, the result is a firmer, more planted A8L that still tracks straight and quiet at a cruise.

About the coilover range

This is the family page for the XYZ Racing coilover built for the A8L 4WD, spanning nine specifications drawn from one OE-for-air-strut design. Street Advanced and Super Sport sit at the road-biased end, prioritising ride quality and everyday composure on a luxury saloon. Top Sport, Circuit Master and Racing Spec step up spring and damping rates for track and fast-road duty, trading some compliance for sharper body control. Drift Spec addresses high-angle steering and rear stability, while Tarmac Rally, Gravel Rally and Pro Rally cover stage-surface travel and durability. Every variant mounts in place of the factory air struts, so the conversion logic stays identical across the range; what changes is spring rate, damping and intended use. That lets you match the A8L to how you actually drive it rather than accepting one fixed factory tune.

Fitment for the Audi A8L 4WD (OE FOR AIR Strut) (2010-2017)

This kit fits the AU49-chassis Audi A8L 4WD across the 2010 to 2017 model years, covering the long-wheelbase quattro saloon. It is engineered as a direct replacement for the factory OE air struts on that platform. Confirm your car runs the air-strut setup before ordering, as this listing targets the air-sprung 4WD A8L specifically.