XYZ Racing Super Sport Coilovers — Nissan MARCH K10 (Modified Rear Integrated) 1982-1992

The K10 March’s torsion-beam rear end and sub-700kg kerb weight make it one of the sharpest-turning front-drive shells Nissan ever built, but the factory dampers were sized for shopping trips, not apexes. This Super Sport set replaces that ageing hardware front and rear, using a modified, fully integrated rear mounting so the new dampers bolt straight into the K10’s existing geometry rather than fighting it.

It sits above XYZ’s comfort-biased ranges and below full competition dampers – stiff enough to keep a car this light settled under trail-braking, adjustable enough that it doesn’t beat you up on the drive to the circuit. For a chassis this light, spring rate and damping control matter more than outright grip, and that’s exactly where this kit is aimed.

What this coilover does for your 1982-1992 Nissan MARCH

Drop the K10’s ride height and its high factory centre of gravity comes down with it, cutting the body roll that otherwise saps confidence through direction changes on a car this narrow. The 36-way damping adjustment lets you firm the rear up for track sessions where the torsion beam needs controlling under load, then back it off for the road without swapping parts. Independent ride height adjustment means you can correct the nose-up stance many K10s pick up after decades of sagging factory springs, restoring the geometry the chassis was designed around. Combined with the integrated rear mounting, the result is a March that turns in with less lean and puts its power down more predictably out of slow corners, without the crashy secondary ride that cheaper coilover kits introduce on a car this light.

About the Super Sport coilover

XYZ built the Super Sport line to solve the specific problem of a damper that has to do two jobs: soak up the bumps and potholes of daily UK roads, then tighten up for a weekend on track without needing a full respec. The 36-way adjustment covers that range in one damper rather than forcing a choice between comfort and control, and the threaded body brings independent ride height adjustment so the car can be set to suit the road surface or the event rather than left fixed at one compromise setting. Construction follows XYZ’s usual monotube-style approach, chosen for consistent damping force as the shock heats up over repeated inputs rather than fading through a session. It’s a kit designed around cars that do both jobs – the commute and the track day – rather than one built purely for a static show stance.

Fitment for the Nissan MARCH K10 (1982-1992)

This kit is built for the Nissan MARCH K10, chassis code NI74, covering the full 1982-1992 production run. It uses the modified, integrated rear mounting specific to this fitment, so the rear damper locates directly into the revised mount rather than requiring a separate adapter bracket.

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Get the ride height and damping settings matched to how you actually use your K10 – configure yours below.