XYZ Racing Super Sport Coilovers — Mercedes-Benz G CLASS G63 W463 4WD (Cancellation Kit for Electronic Damping) 2018-2026

The W463 G63’s factory ADS air-and-damper setup is brilliant when it works and ruinously expensive when it doesn’t – which is why owners of the 2018-2026 facelift G63 are increasingly looking at a clean conversion to conventional coilovers before the warranty runs out. The XYZ Racing Super Sport coilover for the Mercedes Benz G Class G63 W463 4WD is built specifically around that conversion, with the electronic damping cancellation kit included so the dash doesn’t light up like an arcade the moment you unplug the original struts.

This is fast-road tuning for a 2.5-tonne luxury 4×4 that was never asked to corner flat from the factory. Spring rates, valving and ride-height adjustment are sized for the G63’s mass and high centre of gravity, so you can drop the stance, kill the body roll and still drive it to dinner.

What this coilover does for your 2018-2026 Mercedes Benz G Class G63 W463 4WD

The biggest gain on a W463 G63 is body control. The standard car leans heavily into a corner, then settles late on the exit; a properly valved coilover takes that secondary motion out and gives you a single, predictable weight transfer to lean on. Ride height adjustment lets you bring the nose down to close the gap over the AMG arches without resorting to spacers, and the damping range gives you a softer setting for school-run duty and a firmer one for motorway composure when it’s loaded. Because the cancellation module fools the ADS ECU into seeing healthy struts, you keep ABS, ESP and the rest of the stability suite live – critical on a tall, heavy 4WD where electronic safety nets are doing real work.

About the Super Sport coilover

The Super Sport sits in XYZ Racing’s fast-road and occasional-track tier. Construction is a full-thread monotube damper running a large-bore piston, with separate spring perch and lower bracket adjustment so corner-balancing and ride height are independent. Damping is adjustable across 30 clicks of combined bump and rebound, letting you tune feel without specialist tools. Spring rates are matched to the G63’s kerb weight rather than borrowed from a lighter platform, which is the usual failing of cheaper universal kits on this chassis. The included cancellation harness plugs into the original ADS loom and reports back the resistance values the ECU expects to see, so no warning lights and no limp mode.

Fitment for the Mercedes Benz G CLASS G63 W463 4WD (2018-2026)

Built for the W463 facelift G63 4WD, chassis code ME61-C, model years 2018 to 2026. The kit is specifically for cars fitted with the factory electronic damping system – the cancellation harness is bundled in the box, so no separate ECU coding or aftermarket bypass module is required at install.

What buyers also search for

• Mercedes G63 W463 coilover conversion from ADS air suspension
• W463 facelift G63 ride height adjustment without spacers or wheel offset changes
• Mercedes G Class 4WD coilover with electronic damping cancellation kit included
• G63 AMG fast-road suspension upgrade that keeps ESP and ABS functional
• W463 G-Wagen lowering kit for owners coming off a leaking factory strut

The Super Sport is the sensible upgrade path once the factory ADS starts showing its age – configure your spec below.