XYZ Racing Super Sport Coilovers — Honda CIVIC EF CRX SINGLE CAM (Rear EYE) 1989-1991

The EF-generation CRX is a featherweight on tired rubber bushes and three-decade-old struts, and that is exactly why the chassis still rewards a proper coilover swap in 2026. The XYZ Racing Super Sport for the HN10 CRX Single CAM is built around that reality – a 900kg front-drive coupe with a torsion-beam rear, a short wheelbase, and a tendency to skip mid-corner when the dampers can no longer keep the inside rear planted.

This is the fast-road-with-weekend-track spec in the XYZ ladder, sitting below the circuit-focused Top Sport and above the entry Sport. For an EF CRX that still gets driven to work and then thrashed at Cadwell on a Sunday, it is the sensible middle.

What this coilover does for your 1989-1991 Honda Civic EF CRX Single CAM (rr EYE)

Ride height comes down to where the CRX’s arches were always meant to sit, without the cartoonish drop that wrecks the rear-eye geometry on the original torsion setup. The 36-way damping range gives you a genuinely soft setting for broken B-roads and a tauter one for trackdays, so you stop choosing between bearable on the M1 and composed at Mallory. Turn-in sharpens because the front struts finally control rebound on initial steering load – the EF’s quick rack stops feeling like it is overrunning the chassis. Brake-into-corner stability improves where the original dampers used to let the nose dive and unload the rear inside wheel. Stance also looks correct, which on a CRX matters because everyone who walks past it will know.

About the Super Sport coilover

The Super Sport is XYZ Racing’s fast-road damper, engineered to remove the discomfort that comes from rough surfaces while still giving the driver real adjustment to play with. Ride height is independently adjustable, and damping runs across 36 clicks of combined bump-and-rebound on a single knob per corner – enough granularity to find a daily setting and a weekend setting and remember both. Construction is a performance monotube layout designed to resist fade across repeated heat cycles, which matters on a light car where the dampers do disproportionate work. The brief, in XYZ’s own words, is a system that can be set up for "all different road conditions" and is suitable for "both weekend race and daily use". That is exactly what an EF CRX owner in the UK actually does with the car.

Fitment for the Honda CIVIC EF CRX SINGLE CAM (Rr EYE) (1989-1991)

This kit is built specifically for the HN10 chassis CRX with the single-cam engine and the rear-eye torsion mounting, model years 1989 to 1991. The rear-eye reference is the giveaway – this is the correct part for cars that use the eye-style lower rear mount rather than the later fork-type, so check yours before ordering.

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Pick your spring rates and front/rear preferences in the configurator below and build the spec that fits how you actually drive the CRX.