XYZ Racing Tarmac Rally Coilovers — Cmc J SPACE (OE Lower 50mm) 2024-2026

The Cmc J Space is an unusual brief for a coilover: a tall, narrow-track urban platform asked to behave on broken sealed stages where the surface goes from grippy asphalt to patched concrete to crested kerb in the space of a corner. That is exactly the brake-the-bump, hold-the-line problem the XYZ Racing Tarmac Rally damper was built to solve, and it is why this kit lowers the OE pickup by 50mm rather than slamming the body flat.

This is the rally-bred end of the XYZ Racing coilover range, not the track-day or fast-road end. Settings come straight from the XYZ Tarmac Rally programme, so the damping curve is biased toward absorbing big single hits and crested kerbs without the chassis pogo-ing on the rebound stroke.

What this coilover does for your 2024-2026 Cmc J Space

The Cmc J Space rolls off the production line with a soft, comfort-led tune that runs out of body control the moment the road surface stops being smooth. Drop in the Tarmac Rally damper and the chassis starts moving with the road instead of fighting it – mid-corner ruts no longer push the nose wide, and the rear stays planted when you trail-brake into a tightening radius.

The bigger gain is traction over broken tarmac. Because the damping has been tuned to suppress body shock rather than just resist it, the contact patch stays loaded through compressions that would normally unstick a softer OE-spec setup. You get a J Space that turns in flatter, holds a line through surface changes, and feels composed at the kind of speeds the OE damper simply cannot manage.

About the Tarmac Rally coilover

The Tarmac Rally is engineered around one job – keeping a road-going chassis composed on broken sealed stages, where impacts are large and frequent but the surface is still grippy enough to reward a precise line. The damper is built to absorb the jolt of crested kerbs and patched asphalt, soaking up the body shock that would otherwise upset the platform and break tyre traction.

Every setting on this kit comes out of XYZ Racing’s own Tarmac Rally race programme, so the spring and damping balance reflects what works on a competition stage rather than a dyno graph. The result is a kit that suppresses shock through the body without going so stiff that it skips across the surface and loses grip – the classic compromise the OE damper cannot solve.

It is a focused product. The use case is sealed-stage rally and the broken-surface back-roads that mimic it, not airfield circuit work and not show-stance fitment.

Fitment for the Cmc J Space (2024-2026)

This kit is built specifically for the Cmc J Space chassis code CM02, model years 2024 to 2026, with the 50mm-lower OE-pickup specification. Confirm your car carries the OE Lower 50mm pickup variant before ordering – the geometry is matched to that mounting position.

What buyers also search for

• Cmc J Space rally suspension upgrade for broken-tarmac stages
• CM02 chassis tarmac rally coilover with race-derived damping
• 2024-2026 Cmc J Space coilover for sealed-stage use
• J Space OE Lower 50mm coilover kit for competition tarmac
• XYZ Racing Tarmac Rally damping for road-going Cmc J Space

Pick your spec below and build the kit to suit your stage map.