XYZ Racing Super Sport Coilovers — Mercedes-Benz C CLASS W205 4 CYL (Cancellation Kit for Electronic Damping) 2015-2021

The W205’s factory adaptive damping is built to satisfy a broad spread of driving styles, which means it never fully commits to sharp turn-in or a settled body under load. This Super Sport kit strips that compromise out and replaces it with a fixed, mechanically adjustable damper set – purpose-matched for owners running the 4-cylinder C Class hard on fast road drives and the occasional track day.

Because this fitment includes the cancellation kit for the factory electronic damping system, it’s built for cars that came with adaptive suspension from the factory and need that system properly deleted, not just ignored. That’s the detail that separates a clean install from a dashboard full of fault codes.

What this coilover does for your 2015-2021 Mercedes Benz C Class W205 4 CYL

Ride height adjustment lets you drop the C Class’s centre of gravity to suit either a track-focused stance or a lower, tidier daily look, without touching the geometry you’d otherwise need to correct separately. The 36-way damping adjustment is the bigger change day to day: soften it off for the school run and motorway miles, then wind in compression and rebound before a track session to control the extra body movement a lowered, stiffer W205 generates through direction changes. Because the electronic damping is cancelled outright rather than fought against, the ride quality and response you set at the damper is the ride quality and response you get – no software intervening to soften your inputs. On a chassis that’s nose-light for a Mercedes but still carries real weight over the front axle in 4-cylinder form, sharper damping control pays off most under trail-braking into a corner, where the front end needs to stay settled rather than diving and rebounding.

About the Super Sport coilover

The Super Sport platform is built around a damper designed specifically to calm the harshness that comes with bumps and rough surfaces, rather than simply stiffening everything up and living with the discomfort. Height is independently adjustable from the damper body, and the 36-way adjustment dial covers a wide enough range that the same kit works for a smooth motorway commute and a tighter, more controlled track setup without swapping parts. XYZ Racing positions Super Sport as the kit for owners who want one set of dampers to cover both a daily-driven car and a weekend spent on track, rather than running separate road and track set-ups. For the W205, that flexibility matters because the platform spans genuine daily drivers and cars that see regular track days on the same chassis code.

Fitment for the Mercedes Benz C Class W205 (2015-2021)

This kit is built specifically for the W205-generation C Class, 4-cylinder variants, across the 2015 to 2021 model years, and includes the cancellation kit required for cars fitted with electronic adaptive damping from the factory. Confirm your car is the 4-cylinder W205 before ordering, since damper and spring specification differs across the model’s engine variants.

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Spec your ride height and damping settings for the W205 4 CYL and build yours below.