XYZ Racing Circuit Master Coilovers — Mercedes-Benz AMG GT/ GT Roadster (Cancellation Kit for Electronic Damping) 2017-2023

The AMG GT’s factory Ride Control damping runs through a single electronic control unit that blends comfort and circuit-ready settings into the same valve, which is why owners pushing the car hard on track often want that layer gone rather than remapped. XYZ Racing’s Circuit Master is built as a cancellation-kit fitment for the Mercedes Benz AMG GT and GT Roadster, meaning it disconnects the electronic damping control entirely and replaces it with a fully mechanical coilover the driver sets by hand.

That matters on a rear-transaxle car like the GT, where damping needs to respond to how the chassis loads through fast direction changes, not to a factory drive-mode menu. Circuit Master is built for sustained circuit lap-time work: repeated sessions where the same setting has to keep working from the first lap to the last, not a single quick blast.

What this coilover does for your 2017-2023 Mercedes Benz AMG GT/ GT Roadster

With the electronic control cancelled out, damping response on this AMG GT comes entirely from the three knobs on the coilover body, which between them cover 9720 distinct combinations. That range lets you separate compression from rebound properly instead of accepting whatever the factory ECU decided comfort mode should feel like, so you can firm up body control through direction changes without transmitting every road imperfection into the cabin on the way to the circuit. Ride height comes off the factory air or steel spring entirely, so you can set the GT’s stance and corner weights independently of what damping firmness you’ve chosen. For a car whose factory suspension logic is built around switching between road and track profiles on the fly, having a fixed mechanical baseline removes that variable from your lap-time comparisons.

About the Circuit Master coilover

Circuit Master sits at the top of XYZ Racing’s coilover range and is built specifically around competitive use, sharing development with the brand’s Racing Spec, Drift Spec and Tarmac Rally kits rather than being a road product adapted for track days. XYZ’s own racing teams have run the design across international circuits, and the 9720-way adjustment total comes from three separate knobs rather than a single dial, so compression and rebound can be set apart from each other instead of moving together. The damper uses a small-orifice internal oil path to deliver that resolution of adjustment; XYZ notes that this can produce a faint noise as oil passes through the restriction over sharp bumps, which is a function of the design rather than a fault. It’s a construction aimed squarely at circuit tracks, where the adjustment range gets used across a full session rather than left on one setting.

Fitment for the Mercedes Benz AMG GT/ GT Roadster (2017-2023)

This kit is specified for the ME52-C chassis code, covering Mercedes Benz AMG GT and GT Roadster models built from 2017 to 2023. It is the cancellation-kit variant, meaning it is built to fully replace the car’s electronic adaptive damping rather than work alongside it – confirm your GT or GT Roadster carries the electronic Ride Control system before ordering.

What buyers also search for

• Mercedes Benz AMG GT coilover upgrade for track and fast road use
• AMG GT Ride Control delete or cancellation kit for manual damping
• GT Roadster ME52-C suspension setup for circuit lap-time consistency
• Mercedes AMG GT adjustable coilovers with mechanical compression and rebound control

Configure your Circuit Master spec for the AMG GT or GT Roadster below.