XYZ Racing Tarmac Rally Coilovers — Citroen C1 2005-2014

The Citroen C1’s featherweight kerb mass and short wheelbase make it an unexpectedly serious tool on a sealed stage – but the stock suspension was tuned for supermini comfort, not for carrying speed across crested asphalt and broken kerbs. The XYZ Racing Tarmac Rally coilover for the Citroen C1 (2005-2014) addresses that gap directly: a stage-focused damper built around the kind of high-frequency, high-amplitude inputs a tarmac rally car actually sees.

This is not a fast-road kit pressed into rally service. The Tarmac Rally spec is XYZ Racing’s sealed-surface stage damper, set up to keep a sub-900kg car composed when the surface goes from glass-smooth to ribbed concrete inside two corners.

What this coilover does for your 2005-2014 Citroen C1

On a stripped C1 the front wheels do almost everything – steer, drive, and carry the majority of the braking load – and the rear axle is light enough to step out on a closed throttle. The Tarmac Rally damping is built to keep that geometry working. Big bump events get absorbed without the body pitching forward and unloading the rear, so the car stays settled into trail-braking instead of skating. The damper’s compression behaviour suppresses the shock loads that would otherwise hop the inside front off the road over a kerb apex, which is where a C1 normally loses traction first. The result is a chassis that holds a tighter line across uneven pavement and gives the driver real confidence to keep the throttle in over surface changes.

About the Tarmac Rally coilover

The Tarmac Rally damper is engineered specifically to absorb impacts from uneven pavement and to soak up jolts from the bigger hits a stage car takes – kerbs, drain covers, dropped edges – without losing body control. The valving is set to suppress shock-body movement so the tyre stays loaded against the surface and traction is maintained through the disturbance. The settings carry over directly from XYZ Racing’s own tarmac rally programme, so the baseline is a known-good starting point rather than a fast-road tune adapted upwards. Vehicle stability under those repeated impacts is the headline brief, and the damper is built around that single objective rather than a compromise between road comfort and competition.

Fitment for the Citroen C1 (2005-2014)

This kit fits the first-generation Citroen C1 (chassis code CI01) across the full 2005-2014 production span, including the post-2008 facelift cars. The same damper hardware covers the three-door and five-door bodies on this platform.

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Pick your spring rates and ride height below to configure the kit for your C1.