XYZ Racing Street Advanced Coilovers — Audi A6 4G/C7 2WD/4WD (Cancellation Kit for Electronic Damping) 2011-2018

The C7-generation A6 (4G) carries its mass well forward of the front axle, and on quattro cars that longitudinal layout leaves the nose doing most of the work through a corner. A lot of these cars left the factory on adaptive electronic dampers, which is exactly why a straight coilover swap throws a suspension fault on the dash. The XYZ Racing Street Advanced coilover for the Audi A6 4G/C7 ships with a cancellation kit for the electronic damping, so you get height and damping control without the warning lights.

This is the road-biased setup in the range. Street Advanced is built for everyday driving with the option of the occasional track day, pairing ride height adjustment with damping you can soften for a long motorway run or firm up when the road turns interesting. For 2WD and quattro A6s alike, it swaps the factory’s electronically managed compromise for something you set yourself.

What this coilover does for your 2011-2018 Audi A6 4G/C7

Lowering a heavy executive saloon or Avant changes how it carries speed: drop the centre of gravity and the C7’s body roll settles, so the front axle stops washing wide as you load it mid-corner. The 720 ways of damping adjustment let you separate ride from control – run it supple over broken Tarmac, then wind in more compression and rebound for tighter body control when you want it. On the nose-heavy quattro especially, firmer damping keeps the front tyres planted under braking and turn-in rather than diving into understeer. Ride height is set on the threaded bodies, so you can lose the wheel-arch gap without wrecking the geometry. Day to day, the payoff is a saloon that feels tied down instead of floaty.

About the Street Advanced coilover

Street Advanced is the model XYZ Racing leans on as its core road product, refined over several years by the company’s own engineers and shaken down in international race events before it reached production. It is built specifically for normal road use with track day capability rather than full circuit duty, and that brief shapes its damping range and spring choice. The headline figure is 720 ways of damping adjustment through a combined adjuster that shifts both the slow ride quality and the firmer end you want for harder driving. On the A6 4G/C7 it is supplied with the cancellation kit that emulates the original electronic dampers, keeping the car’s control module happy once the adaptive units come off. The threaded bodies handle ride height independently of damper setting, so you are not forced to choose between stance and travel. XYZ position it as essential kit for drivers who want pace and control without giving up daily usability.

Fitment for the Audi A6 (2011-2018)

This kit is cut for the 4G/C7 A6, chassis code AU31-C, covering the 2011 to 2018 model years in both 2WD and quattro forms. The electronic damping cancellation kit is included, so it suits cars originally specified with Audi’s adaptive damper system. Confirm your car’s damper type before ordering.

What buyers also search for

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Set your height, pick your damping and order the kit matched to your A6’s damper spec – configure yours below.