XYZ Racing Super Sport Coilovers — Mercedes-Benz C CLASS W204/S204 8 CYL (Cancellation Kit for Electronic Damping) 2007-2014

The W204/S204 C63’s factory-fitted 6.2-litre V8 puts a serious lump of iron over the front axle, and on the standard adaptive dampers that weight shows up exactly where you don’t want it: heavy dive under braking into a corner, then a rear axle that squats and steps out the moment the throttle goes back down. XYZ Racing’s Super Sport coilover replaces that electronically-controlled factory damper with a manually adjustable monotube setup, and because this is the Cancellation Kit variant it’s built specifically to work with the W204/S204’s electronic damping control module rather than fighting it.

For fast-road driving and the occasional weekend track session, that swap changes how the car behaves at both ends of the grip envelope. You get a chassis that settles rather than wallows, and a rear end you can trust when the V8’s torque comes in hard out of a slow corner.

What this coilover does for your 2007-2014 Mercedes Benz C Class

Height-adjustable spring perches let you drop the C63’s centre of gravity and correct the nose-down rake that comes standard from the factory, sharpening turn-in without resorting to stiffer anti-roll bars alone. The 36-way damping adjustment means you can wind the front end up to control dive under trail-braking while keeping the rear compliant enough to put that naturally-aspirated power down out of slower corners – two problems that a fixed-rate factory damper can’t solve at once. Because the electronic damping control has been cancelled at the module rather than left to argue with a mechanical damper, there’s no conflicting signal fighting your settings mid-corner. Ride height and damping stay independently adjustable, so you can dial out the standing squat under hard acceleration without turning the car into something unusable on a wet Tuesday commute. The result is a W204/S204 that turns in flatter, transfers load more predictably front to rear, and gives you a much clearer read on what the rear axle is doing before it lets go.

About the Super Sport coilover

The Super Sport damper is built around eliminating the harshness that rough UK B-roads and pockmarked motorway surfaces induce in a car this stiff-sprung from the factory, without giving up the control a big naturally-aspirated V8 demands. It uses a 36-way adjustable damping circuit, letting the owner retune compression and rebound independently as road surface, tyre choice, or track conditions change, rather than living with one compromise setting all year. Ride height is adjustable through the threaded body, so corner weighting and stance can be set once the car is loaded and aligned rather than guessed at from a parts catalogue. Construction favours a monotube design intended to resist fade over repeated hard use, keeping the damping curve consistent from the first corner of a track day to the last. It’s positioned as a dual-purpose damper – capable enough for a Saturday morning track session, docile enough to still be the only car in the garage during the week. On the electronic-damping W204/S204, the cancellation-kit fitment means that dual-purpose character isn’t undermined by a factory control unit still trying to adjust damping electronically underneath it.

Fitment for the Mercedes Benz C Class (2007-2014)

This kit is built for the Mercedes Benz C Class W204/S204, 8-cylinder variant, covering the 2007 to 2014 model years – chassis code ME07-C. It is specifically the Cancellation Kit for Electronic Damping version, designed for cars that left the factory with electronically controlled adaptive dampers, so the electronic control system is properly disabled rather than left to interfere with the new manual setup.

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Spec your W204 or S204 Super Sport kit to your exact ride height and damping preference – configure yours below.