XYZ Racing Tarmac Rally Coilovers — Honda CIVIC EF CRX TWIN CAM (Rear EYE) 1989-1991

The EF-generation CRX with the rear eye-mount damper layout is one of the lightest, most communicative front-drive chassis Honda ever shipped, and on a broken British tarmac stage that lightness becomes both the weapon and the problem. Get a wheel into a mid-corner compression with a worn-out OEM strut and the nose skips, the inside-rear unloads, and the whole car runs wide of the apex.

The XYZ Racing Tarmac Rally coilover is built for exactly that surface: sealed-stage tarmac, fast direction changes, kerbs and cambers that would shock-load a touring-spec damper into bottoming. It puts the CRX’s twin-cam B-series nose back where it belongs – loaded, planted, and turning on the throttle.

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

A tarmac-rally damper rewrites how the EF chassis handles transient inputs. Under hard trail-braking into a tightening corner, the front retains compression travel instead of crashing onto the bumpstops, so the front tyres keep working rather than locking and skating. Over mid-corner ripples, the body stays settled and the inside-rear stops pogo-ing – a known EF habit on uneven surfaces – which means the limited traction the open diff gives you actually reaches the road. Kerb strikes that would unsettle a fast-road coilover get absorbed cleanly and the car tracks straight on landing. On a road car driven hard, the result is a CRX that feels deliberate at speed instead of nervous; on a stage car, it is the difference between attacking a section and surviving it.

About the Tarmac Rally coilover

This is a damper purpose-tuned by XYZ Racing’s own tarmac-rally programme, with the valving and spring philosophy drawn directly from sealed-stage competition. The brief is bump absorption without losing body control: it soaks up the jolt of a kerb strike or a broken expansion joint, suppresses the secondary shock through the shell, and brings the tyre back into contact with the surface faster than a road-biased coilover can. The result is increased mechanical grip on surfaces where outright spring rate would simply skip the car sideways. Construction and damper geometry are matched to the EF CRX’s rear eye-mount layout (HN11) so the installation is bolt-in rather than a fabrication exercise. Every setting carried into this kit comes from live rally use, not a catalogue specification sheet.

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

This kit is specified for the HN11 chassis CRX with the twin-cam engine and the rear eye-style damper mount, covering model years 1989 through 1991. The rear eye spec matters – earlier and later EF/ED variants use different lower-mount geometry, so confirm your rear shock mount is the eye type before ordering.

What buyers also search for

• Honda Civic EF CRX coilover upgrade for tarmac rally and fast-road use
• HN11 chassis twin-cam suspension for sealed-stage events
• EF CRX rear eye-mount coilover conversion for 1989-1991 cars
• Honda CRX rally-spec damping that survives kerbs and broken surfaces
• B-series CRX track and stage suspension built for compression travel

Pick your spring rate and damping spec below and configure the kit for your CRX.