XYZ Racing Street Advanced Coilovers — Mercedes-Benz GLK X204 2008-2015

The GLK X204 was Mercedes’ boxy take on the compact SUV, and it shares its underpinnings with the W204 C-Class – a fundamentally sound chassis sitting under a tall, comfort-sprung body that leans early and takes its time settling. The XYZ Racing Street Advanced coilover targets exactly that behaviour: it brings the centre of gravity down, tightens body control, and gives you the adjustment range the factory dampers never offered.

This is the road-biased kit in the XYZ Racing range, built for owners who use their X204 daily but are tired of it wallowing through roundabouts and motorway sliproads. With 720 damping settings on tap, you decide where the GLK sits between supple and tied-down rather than living with one fixed compromise.

What this coilover does for your 2008-2015 Mercedes Benz GLK X204

Wind the GLK X204 down on its threaded perches and the change is immediate – the tall arch gap that defines the standard car closes up and the high-riding mass sits noticeably closer to the road. On the move, that lower stance plus firmer damping cuts the lazy roll the standard set-up allows when you load the outside front into a corner. The 720-way adjustment lets you run it soft for a long commute and stiffer for a spirited B-road, so a 4MATIC GLK feels planted instead of top-heavy. Turn-in sharpens, the nose stops diving under braking, and the whole car carries itself with more composure.

About the Street Advanced coilover

Street Advanced is XYZ Racing’s most popular and most flexible damper, refined over several years by the company’s engineering team and shaken down in competition use worldwide before reaching production. It is built specifically for the road-and-occasional-track-day owner rather than the dedicated circuit car. The headline feature is its 720-way damping adjustment, which combines bump and rebound control into a single accessible range so the ride can be set fine for daily driving or firmed up for harder weekend use. Height is set independently via the threaded bodies, letting you choose stance without sacrificing usable suspension travel. It is the kit for drivers who want genuine control over how their car rides and handles.

Fitment for the Mercedes Benz GLK X204 (2008-2015)

This kit is engineered for the Mercedes Benz GLK on the X204 chassis, spanning the full 2008 to 2015 production run. It is a direct-fit application for that platform. Confirm your exact chassis code and ride-height requirements against your car before ordering.

What buyers also search for

• Mercedes GLK X204 coilover suspension upgrade for road use with adjustable comfort
• X204 GLK lowering kit that reduces body roll without ruining daily ride quality
• Mercedes Benz GLK X204 height-adjustable coilovers with 720-way damping control
• Street Advanced coilover fitment for 2008-2015 Mercedes GLK including 4MATIC variants

Set your ride height and pick your damping starting point – configure yours below.