XYZ Racing Street Advanced Coilovers — Mercedes-Benz C CLASS W204 6 CYL (Modified Rear Integrated) (Cancellation Kit for Electronic Damping) 2007-2014

The W204 C-Class’s six-cylinder cars put extra weight over the front axle compared with the four-pot models, and on cars specified with factory electronically controlled damping, that system is left trying to manage a heavier nose through corners while also softening things off for everyday driving. This Street Advanced kit strips that electronic control out and replaces it with a fixed mechanical damper that reacts the same way on every corner, every time, rather than a control unit constantly recalculating.

It’s built for owners who want their W204 sharper on a b-road or usable at a track day without living with a stripped-out ride. Street Advanced sits in XYZ Racing’s range as the enthusiast-street option – genuine adjustability without drag-strip stiffness or the compliance loss that comes with a full race setup.

What this coilover does for your 2007-2014 Mercedes Benz C Class W204 6 CYL

Because this fitment includes the cancellation kit for electronic damping, the factory damping control is removed from the equation entirely rather than left fighting the new dampers or throwing warnings on the dash, and 720 damping adjustment steps take over the job instead. That gives you real control over how the C-Class’s rear end settles under load, which matters here because the modified rear-integrated mounting on this kit was designed to keep the standard rear geometry intact rather than compromise it for a simpler bolt-in fit. Dropping the ride height brings the W204’s centre of gravity down and tightens body control through direction changes where the standard suspension can feel soft. Drivers running the six-cylinder engine’s extra power will notice more consistent traction out of a corner once the rear stops pattering over surface changes and stays settled instead.

About the Street Advanced coilover

Street Advanced is XYZ Racing’s most widely specified coilover line, developed over several years by the brand’s engineering team and refined through testing in competition around the world before being brought down to street specification. Its core feature is a 720-position damping adjuster, letting you run a setting comfortable enough for a daily commute through to one firm enough to hold its composure on a circuit, all from the same shock body without swapping parts. It’s built as a dual-purpose kit – road manners through the week, track capability at the weekend – rather than tuned exclusively for either. On a heavier six-cylinder W204 that range matters: too soft and the nose dives under braking, too firm and UK road surfaces become tiring, so the adjustment window exists to be used rather than just quoted on a spec sheet. XYZ position this as the kit for owners who want to feel changes at the wheel rather than through a menu of preset modes.

Fitment for the Mercedes Benz C Class W204 6 CYL (2007-2014)

This kit is specified for W204-generation Mercedes Benz C Class six-cylinder cars built between 2007 and 2014, chassis code ME06-1-C. It uses XYZ Racing’s modified rear-integrated mounting to keep the factory rear geometry, and comes with the cancellation kit required to remove the car’s standard electronic damping control before the coilovers go in.

What buyers also search for

• Mercedes Benz C Class W204 coilover upgrade for six-cylinder models
• W204 Street Advanced damping that copes with road driving and track day sessions alike
• Mercedes Benz C Class electronic damping cancellation kit for aftermarket coilover fitment
• Mercedes Benz C Class W204 ride height and handling upgrade for enthusiast street use

Configure your Street Advanced setup for the W204 C-Class below and pick the spec that matches how you actually drive it.