XYZ Racing Street Advanced Coilovers — Mercedes-Benz GLC X253/C253 8CYL 4WD 2016-2022

The GLC’s eight-cylinder engine carries real weight over the front axle, and in a tall SUV/coupe body that mass shows up as front-end dive under braking and body roll a soft factory spring rate never fully controls. XYZ Racing’s Street Advanced coilover is built for exactly this kind of car – a genuinely quick daily that still needs to behave on a UK B-road and hold its composure into an occasional track-day session.

For the X253 SUV and C253 coupe running the 8-cylinder 4MATIC+ drivetrain, that means a kit that firms up body control without turning the ride brittle over broken tarmac. It sits at the mid-point of the XYZ Racing range – stiffer and more adjustable than a comfort-biased setup, short of the full motorsport end of the catalogue – aimed at owners who want their GLC to corner the way it looks like it should, not just accelerate in a straight line.

What this coilover does for your 2016-2022 Mercedes Benz GLC X253/C253 8CYL 4WD

Fitted to the GLC’s 8-cylinder chassis, the Street Advanced kit gives you 720 damping adjustment positions to work with – enough range to take the wallow out of a fast motorway lane change without turning the cabin into a washboard on a daily commute. Because the V8 GLC carries so much weight over the front wheels, being able to tune compression and rebound independently of ride height matters more here than on a lighter four-cylinder car: you can firm the front to control dive under braking and keep the rear settled enough to put 4MATIC+’s power down cleanly out of a bend. Ride height is adjustable too, so you can drop the centre of gravity a touch on a car that starts life tall, without dropping it so far that the sump or front splitter catches a speed bump. The net result on this chassis is less nose-dive under hard braking, less roll through a fast sweeper, and a car that changes direction with noticeably less lag between input and response.

About the Street Advanced coilover

Street Advanced sits at the centre of XYZ Racing’s coilover line-up and is the brand’s best-selling design, refined over several seasons of development and proven on race grids around the world before it reached a road car. The core spec is 720 damping adjustment settings, giving a genuinely usable range between a comfortable commute and a firmer track-day setting rather than a token few clicks either side of a compromise. It’s built as a dual-purpose kit – engineered for everyday road driving through the week and stiff enough to take to a circuit at the weekend – which is why XYZ Racing positions it for drivers who want real control over how their car sits and moves, not just a lower ride height. On a car like the GLC, where mass and power both need managing, that adjustment range is the point of the product rather than a spec-sheet footnote.

Fitment for the Mercedes Benz GLC X253/C253 8CYL 4WD (2016-2022)

This kit is built for chassis code ME38, covering both the X253 SUV and C253 coupe body styles of the GLC, specifically the 8-cylinder 4MATIC+ variants sold between 2016 and 2022. Confirm your GLC is the 8-cylinder 4WD version before ordering, since 4-cylinder and 6-cylinder GLC models use a different suspension spec and are not covered by this listing.

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Street Advanced puts the GLC’s weight and 4MATIC+ traction to proper use instead of fighting them – pick your spec below and build yours for the way you actually drive it.