XYZ Racing Drag Racing Coilovers — Mercedes-Benz C CLASS W204 8 CYL (Modified Rear Integrated) (Cancellation Kit for Electronic Damping) 2007-2014

The W204-generation C-Class’s V8 cars put a serious amount of torque through a rear axle that was tuned for a comfortable motorway cruise, not a 0-400m run – and that mismatch is exactly what this XYZ Racing Drag Racing coilover kit for the Mercedes Benz C CLASS W204 8 CYL (2007-2014) is built to correct. Because this fitment cancels the factory electronic damping control, weight transfer at launch becomes something you dial in with a spanner rather than something an ECU is left to guess at.

Where a Top Sport or Super Sport kit on this chassis is chasing corner-entry composure, this Drag Racing set is chasing straight-line traction. The whole point is getting the C-Class’s mass onto the rear tyres the instant the clutch or torque converter locks up, and keeping it there for the length of the run.

What this coilover does for your 2007-2014 Mercedes Benz C CLASS W204 8 CYL

Fit this kit and the most noticeable change is how the car squats and stays squatted under hard acceleration instead of see-sawing its weight forward again mid-launch. That’s the front-to-rear weight bias built into the kit doing its job: more static load goes to the rear contact patch at the moment the drivetrain needs it most, so the tyre compresses properly instead of spinning through the first fifty metres. Because the setup is adjustable rather than fixed, you can retune that bias as tyre compound, track surface or gearing changes between runs. With the electronic damping system cancelled, there’s no adaptive controller softening or stiffening the rear end mid-launch on its own logic – the platform behaves the same way run after run, which matters more for consistency at the strip than outright ride comfort. On a heavy, RWD, V8-powered W204 that’s a genuine handicap to overcome, and it’s the specific problem this kit is engineered around.

About the Drag Racing coilover

XYZ Racing’s Drag Racing coilover is purpose-configured for 0-400m runs across front-, rear- and four-wheel-drive platforms, and the core idea is deliberately narrow: manage instantaneous weight transfer so the driven wheels load up hard the moment power goes down. The kit lets you shift the front-to-rear weight balance to suit how your specific transmission and drivetrain put power down, rather than relying on the fixed compromise a road-biased spring and damper set would give you. That extra compression at the rear contact patch is what cuts down wheel spin and idle time off the line, and it’s the same mechanism that keeps the car settled and predictable as speed builds through the run. It isn’t intended to double as a daily or a road-circuit set-up – the whole geometry and damping character is built around straight-line launch and stability, not cornering load.

Fitment for the Mercedes Benz C CLASS W204 8 CYL (2007-2014)

This kit is specced for the Mercedes Benz C CLASS W204 8 CYL, chassis code ME44-C, covering the 2007-2014 production run with the modified rear-integrated mounting and the cancellation kit required to remove the factory electronic damping control. Confirm your car is the V8 variant covered by this listing before ordering, since damping and mounting hardware differ from the four- and six-cylinder W204 kits.

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Configure the weight-transfer settings for your specific launch style and build yours below.