XYZ Racing Street Advanced Coilovers — Mercedes-Benz GLC X253/C253 6CYL 4WD 2016-2022

The GLC’s air-suspension-adjacent factory ride was tuned for comfort first, which leaves the 4WD X253/C253’s tall-ish crossover body rolling more than its six-cylinder pace really wants under load. A coilover swap addresses that directly, dropping the centre of gravity and giving the driver a way to firm the platform up for a B-road without turning every motorway mile into a chore.

The Street Advanced sits in XYZ Racing’s range for exactly this brief: enthusiast road use with the option to sharpen things up for a track day without living with a stripped-out ride. On a 4WD six-cylinder GLC, where the extra driveline weight and taller ride height already work against body control, that adjustability is what makes the kit usable every day rather than just on a circuit.

What this coilover does for your 2016-2022 Mercedes Benz GLC X253/c253 6CYL 4WD

Fitting this kit lets you drop the GLC’s ride height and firm the spring and damper rates well beyond what the factory setup allows, which cuts the body roll that a tall crossover chassis is naturally prone to through direction changes. With 720 damping settings on tap, you can run the front end soft enough to deal with UK B-road surfaces at speed, then wind in compression and rebound for a trackday without needing a second set of dampers. The lowered stance also brings the wheel arches closer to the tyre, sharpening the car’s visual proportions and tightening steering response by reducing suspension travel and geometry change under load. For a 4WD six-cylinder car carrying more mass over the front axle than the four-cylinder variants, the adjustable platform gives you a direct way to manage that weight transfer rather than fighting the standard setup’s compromises.

About the Street Advanced coilover

XYZ Racing developed the Street Advanced as its core product, refined over several years of production and validated through racing programmes run by XYZ teams internationally. It’s built around 720 individual damping combinations, giving a genuinely fine-grained window between a comfortable daily setting and a firmer track-day state rather than a handful of coarse steps. The construction is aimed squarely at drivers who want to use the same car on the road and at a circuit day without swapping components between the two, which is why the adjustment range leans as wide as it does. XYZ positions this as the kit for owners who want real control over how the car handles rather than a fixed, one-setting drop. On a heavier 4WD platform like the GLC, that range matters more than on a lighter two-wheel-drive car, since there’s more mass for the damping to manage at both ends of the use case.

Fitment for the Mercedes Benz GLC X253/c253 (2016-2022)

This kit is built for the Mercedes Benz GLC X253/C253 generation, 6-cylinder 4WD variants, covering the 2016 to 2022 model years under chassis code ME37. Confirm your GLC matches this 6-cylinder, 4WD specification before ordering, as suspension geometry and mounting points differ from the four-cylinder versions of this chassis.

What buyers also search for

• Mercedes Benz GLC X253 suspension upgrade for road and occasional track use
• GLC 6-cylinder 4WD coilover kit with adjustable ride height
• Mercedes Benz GLC lowering kit for improved body control
• X253/C253 damper upgrade with multi-stage adjustment
• Street-legal coilovers for a 2016-2022 GLC 4WD

Ready to sort the GLC’s stance and body control properly – configure your Street Advanced spec below.