XYZ Racing Top Sport Coilovers — Mercedes-Benz C CLASS W204 4 CYL (Modified Rear Integrated) (Cancellation Kit for Electronic Damping) 2007-2014

The W204 C-Class’s four-cylinder cars carry noticeably less nose weight than their V6 and diesel siblings, and that lighter front end changes how the rear multi-link axle loads up through direction changes – the back end moves first, and the factory Agility Control adaptive damping was never tuned to keep up with it on a circuit. The XYZ Racing Top Sport coilover kit for the Mercedes Benz C Class W204 4 CYL replaces that electronic setup with fixed, mechanically adjustable damping built around this chassis’s rear geometry.

It sits in the middle of the XYZ Racing range: not a slick-day-only setup, and not a comfort-biased street kit either. It’s built for the C-Class owner who wants to drive to a track day, run hard for a few sessions, and drive home the same evening without the ride turning punishing on the motorway back.

What this coilover does for your 2007-2014 Mercedes Benz C Class W204

Fitted to the W204, the increase in damping force – XYZ Racing sets this kit 30 to 50% firmer than a street-spec coilover, with spring rates lifted by roughly 2kg/mm – controls the body movement that a lighter four-cylinder nose otherwise allows under trail-braking into a corner. That extra control keeps the tyre’s contact patch loaded and working rather than skipping across expansion joints and broken tarmac, so more of the available grip goes into the road surface instead of into absorbing hits. On a car whose rear axle already carries a higher share of the load than the front, that means a more predictable transition from grip to slip at the back end, and a front that turns in without the initial float of the factory Agility Control setup. Day to day, the C-Class stays composed over the mid-corner ridges and patched surfaces that catch out a soft-sprung saloon, without the harshness of a full race spring rate.

About the Top Sport coilover

The Top Sport is built from XYZ Racing’s own track-day experience, tuned for cars that see aggressive driving as well as daily use. Compared with a street-biased setup, damping force is raised by roughly 30 to 50%, with spring rates lifted by around 2kg/mm, so the kit absorbs the shock loading from potholes, expansion joints and kerb strikes rather than transmitting it straight into the chassis. That control is what keeps the contact patch working under load rather than skipping or unloading over rough surfaces, and it’s the basis of the stability XYZ Racing builds into every Top Sport application. For this W204 4 CYL fitment, the kit is built around a modified, integrated rear top mount that works within the car’s factory multi-link mounting points, and includes the cancellation kit needed to disable the Agility Control electronic damping system so the car doesn’t fight the new fixed dampers or throw a warning light on the dash.

Fitment for the Mercedes Benz C Class W204 (2007-2014)

This kit is built for the Mercedes Benz C Class W204, four-cylinder models, 2007 to 2014, chassis code ME05-1-C. It’s specified for cars fitted with the factory Agility Control electronic damping system, and includes the cancellation kit needed to run fixed coilover damping without an active-suspension fault appearing on the dash.

What buyers also search for

• Mercedes Benz C Class W204 suspension upgrade for road and track use
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• Mercedes C Class electronic damping cancellation kit for aftermarket coilovers
• W204 ride height and damping adjustment without giving up daily driveability

Every Top Sport kit comes with adjustable ride height and damping to suit how you actually use the W204 – pick your spec below.