XYZ Racing · Made-to-order · UK shipping

Fiat BERTONE X1/9 1982-1989 — Coilovers

The Bertone X1/9’s mid-engined balance is the whole point of the car, and it is exactly what tired factory dampers struggle to keep honest after four decades. With the engine sitting behind the cabin and MacPherson struts at both ends, the X1/9 rewards precise damping far more than any nose-heavy front-driver. This XYZ Racing coilover range for the Fiat Bertone X1/9 1982-1989 swaps worn original struts for height-adjustable, threaded-body units that let you reset ride height and govern how the light chassis loads up through a corner.

Because the X1/9 is offered here as a full family, you pick the spec to match how you actually use the car. Super Sport and Street Advanced suit fast-road work, Top Sport and Circuit Master lean towards track days, while Racing Spec, Tarmac Rally, Gravel Rally and Drift Spec sit at the more committed end.

What this coilover does for your 1982-1989 Fiat Bertone X1/9

On a sub-tonne mid-engined car, a small change in spring rate or damping is felt the moment you turn in. Fresh coilovers tighten body control through the X1/9’s quick direction changes and settle the lift-off rotation that catches owners out on a trailing throttle. Height adjustment lets you close the period arch gap for a stance that flatters the wedge profile, or hold a usable ride height for broken British B-roads. Across the range, adjustable damping gives you a compliant road setting and a firmer one for when the targa top comes off and you point the car at a circuit.

About the XYZ Racing coilover range

Each kit uses a threaded coilover body in place of the original strut, so ride height is set on the lower platform rather than by hunting for shorter springs. Damping adjustment runs across the family, letting you bias a kit towards comfort or control without changing hardware. The tier you choose – from Street Advanced through to Circuit Master, plus the dedicated rally and drift specs – determines the spring and valving character, so the same X1/9 can be configured for fast road, track or competition. Every variant is built around the car’s own strut dimensions rather than adapted from a generic fitment.

Fitment for the Fiat Bertone X1/9 (1982-1989)

This range fits the Bertone-built X1/9, chassis code FI03, covering the 1982 to 1989 model years – the era after Bertone took the car over from Fiat. Check your build year against the variants above before configuring.