XYZ Racing Pro Rally Coilovers — Mercedes-Benz C CLASS W204/S204 6 CYL (Cancellation Kit for Electronic Damping) 2007-2014

The W204 saloon and S204 estate in 6-cylinder form carry meaningful weight over the front axle, and on cars fitted with the factory electronic damping system, ride quality is managed by a control unit reading sensors on the original dampers – neither trait suits a car being thrown sideways across loose gravel. XYZ Racing’s Pro Rally coilover is built for exactly that scenario: sustained wheel travel, repeated big-hit compression, and a ride height set for stage work rather than a car park.

For a 6-cylinder C-Class heading into top-flight rally competition, that means damping and spring rates tuned for jumps and rutted surfaces rather than smooth tarmac, plus this cancellation kit, which lets the coilover replace the car’s electronic damping hardware without the ECU throwing suspension fault codes or dropping into a restricted mode.

What this coilover does for your 2007-2014 Mercedes Benz C CLASS W204/S204 6 CYL (Cancellation Kit for Electronic Damping)

Fit this kit and ride height is set directly at the coilover, not dictated by a sensor-driven control module – useful when a stage needs extra clearance for a washed-out apex or a rut deep enough to ground a sump guard on standard springs. Spring and damper rates suited to rally-spec travel keep the 6-cylinder engine’s extra front-end mass in check under compression, rather than letting the nose dive and unsettle turn-in on loose surfaces. Because the cancellation kit removes the car’s dependency on its factory electronic damping control unit, damping behaviour stays consistent from one stage to the next instead of the system quietly switching character between corners. On the S204 estate in particular, that stability under load matters when the boot is carrying service kit and spares between stages.

About the Pro Rally coilover

XYZ Racing builds the Pro Rally line specifically for gravel and snow stage work, and the range covers two distinct fitment approaches. One is a direct fit to the original chassis mounting points – the more accessible route for a privateer running a car largely as delivered. The other assumes the bodyshell has already been prepared for competition, with reinforced mounting points built to take the extra loads a dedicated stage car sees. For this W204/S204 application, the coilover is set up to absorb the compression spikes and repeated high-speed impacts that gravel and snow rallying puts through a suspension, rather than the smoother, lower-amplitude inputs a circuit coilover is tuned for. The cancellation kit bundled into this listing is what makes either fitment route usable on a car that left the factory with electronic damping, swapping sensor-dependent OE hardware for a fixed, mechanically adjustable unit that behaves the same way every time out.

Fitment for the Mercedes Benz C CLASS W204/S204 6 CYL (Cancellation Kit for Electronic Damping) (2007-2014)

This kit is built for the Mercedes Benz C CLASS W204 saloon and S204 estate in 6-cylinder form, chassis code ME06-C, across the 2007 to 2014 production run. It’s specified with the electronic damping cancellation kit, so it’s the correct choice only for cars that left the factory fitted with an electronic adaptive damping system rather than passive dampers.

What buyers also search for

• Mercedes Benz C Class W204 rally coilover for gravel and snow stage work
• S204 estate Pro Rally suspension with electronic damping cancellation kit included
• W204 6-cylinder coilover kit with adjustable ride height for competition use
• C Class rally-spec coilovers built to handle repeated high-speed compression events

Spring rate, travel and mounting spec depend on whether your car is running amateur-type or professional-prepared fitment – pick your Pro Rally configuration for the W204/S204 below.