XYZ Racing Pro Rally Coilovers — Mercedes-Benz AMG GTR (Cancellation Kit for Electronic Damping) 2017-2023

The GT R’s factory adaptive damping was calibrated for the Nürburgring’s tarmac, not for a loose stage through a forest, which is exactly why this kit ships with the electronics cancellation hardware built in. Pulling a factory-controlled damper off a rear-drive, front-engine V8 platform without properly terminating its control loop leaves warning lights, limp modes, or worse on the dash – the cancellation kit removes that variable before the manual coilovers ever see a stage.

This is the Pro Rally spec, built for top-flight rally competition rather than a fast road or track-day brief. On a chassis as heavy over the nose as the AMG GTR, with power routed only to the rear axle, that means damping and spring rates chosen to keep the car settled over broken, unpredictable surfaces rather than smooth circuit tarmac.

What this coilover does for your 2017-2023 Mercedes Benz AMG GTR

Swapping the adaptive dampers for a manual Pro Rally set changes how the car reacts the moment the surface stops being consistent. Where the factory system was reading real-time inputs to manage a wide rear track and active rear steering on tarmac, a rally-specification coilover gives you a fixed, predictable response over crests, ruts and compression at speed – which is what a stage demands over a lap. The cancellation kit means the ECU stops hunting for damper feedback that no longer exists, so the car isn’t fighting itself when the suspension is doing exactly what a rally build asks of it. Ride height is set for the ground clearance a stage needs rather than the low, wide stance the GT R left the factory with, and the front-heavy weight distribution is managed through spring rates chosen for repeated hard landings rather than one clean apex.

About the Pro Rally coilover

XYZ Racing’s Pro Rally coilover is built specifically for gravel and snow competition use, and the range splits into two distinct build types. The amateur-spec kit bolts to the car’s original chassis as delivered. The professional-spec kit – which is what this cancellation-kit fitment falls under – assumes the body has already been prepared for competition, whether that’s reinforcement, bracing, or other structural work done ahead of fitting the suspension. That distinction matters on a car like the AMG GTR, where the standard chassis was never designed with rally use in mind, so the professional-type kit is built around a car that has already been taken beyond its factory brief.

Fitment for the Mercedes Benz AMG GTR (2017-2023)

Fits the Mercedes Benz AMG GTR (Cancellation Kit for Electronic Damping), chassis code ME39-C, covering the 2017 to 2023 production run. The cancellation kit is specific to cars built with factory electronic damping control – confirm your car carries that system before ordering.

What buyers also search for

• Mercedes Benz AMG GTR suspension setup for gravel and snow rally competition
• AMG GTR electronic damping cancellation kit for aftermarket coilovers
• Pro Rally coilover kits for factory adaptive-damper Mercedes Benz chassis
• ME39-C chassis coilover fitment for competition rally builds

Configure the Pro Rally spec for your AMG GTR below.