XYZ Racing Tarmac Rally Coilovers — Mercedes-Benz C CLASS W204/S204 6 CYL 2007-2014

The W204/S204 C-Class’s six-cylinder models sit noticeably nose-heavier than the four-cylinder cars, and Mercedes tuned the standard dampers for a smooth ring road, not a rally stage that changes surface from fresh tarmac to cracked, patched farm lane within a few hundred metres. XYZ Racing’s Tarmac Rally coilover kit for the C CLASS W204/S204 is built around that shift in input speed – bigger hits, faster direction changes, and camber that moves under you mid-corner.

This is a coilover set up for sealed-stage tarmac rally, not a fast-road or circuit compromise. Where a Super Sport kit chases a flat, repeatable line and a Top Sport kit chases lap time, this Tarmac Rally spec is calibrated for a surface that never behaves the same way twice.

What this coilover does for your 2007-2014 Mercedes Benz C-Class W204/S204

On a rally stage the C-Class’s V6 weight transfers hard into a compression or over a crest, and the kit’s damping is set to catch that transfer rather than let the body wallow into the next input. The valving absorbs the jolt from a pothole or a broken edge without kicking the rear axle sideways, which keeps the tyre loaded and gripping instead of skipping across the surface. That translates into more usable traction out of loose or patched corners, and a car that settles quicker after a big hit so you are not still catching the C-Class’s multi-link rear as the next bend arrives. Ride height and corner-weighting are adjustable, so the front-heavy six-cylinder cars can be balanced front-to-rear rather than run on a setting shared with the lighter four-cylinder cars.

About the Tarmac Rally coilover

The Tarmac Rally coilover is XYZ Racing’s damper for sealed-stage events run on public or closed tarmac roads rather than a circuit. The valving is tuned to soak up the impact of an uneven surface – potholes, patched sections, ridges left by farm traffic – without transmitting that hit straight into the chassis. Where a road-biased setup lets the body pitch and roll after a big compression, this kit suppresses that secondary movement quickly, which keeps the contact patch loaded and improves the tyre’s traction rather than letting the wheel skip. The result is a car that holds its line and stability through a rough section instead of getting unsettled by it. XYZ Racing built the damping curves from its own Tarmac Rally racing experience, so the settings reflect what the team found worked on actual stages rather than a bench-only spec.

Fitment for the Mercedes Benz C CLASS W204/S204 (2007-2014)

This kit is built for the six-cylinder W204 saloon and S204 estate C-Class sold between 2007 and 2014, chassis code ME06. Confirm your car sits within that build window and carries a six-cylinder engine before ordering, as the four-cylinder C-Class runs a different suspension spec.

What buyers also search for

• Mercedes Benz C-Class tarmac rally suspension for the W204/S204 chassis
• C-Class W204 coilover kit for uneven and cracked rally-stage surfaces
• Mercedes C-Class six-cylinder ride height and corner-weight adjustable coilovers
• W204/S204 C-Class damping set up for rally stages rather than track days

Every Tarmac Rally kit for the W204/S204 C-Class comes with adjustable ride height and damping to match your stage notes – pick your spec below and configure yours for the C CLASS.