XYZ Racing Super Sport Coilovers — Infiniti G20 P10 1990-1997

The P10 G20 is the forgotten sports saloon – a Primera in a sharp suit, sold to the US and a handful of European markets with the SR20DE under the bonnet and a multi-link rear that genuinely deserved more than the soft factory tune ever asked of it. Thirty years on, the cars that survive are running on tired struts that turn the chassis’ best feature – that rear end – into a vague, body-rolling memory.

The XYZ Racing Super Sport coilover is the fast-road answer for a P10 owner who still drives the car hard on a B-road and books the occasional trackday. Thirty-six clicks of damping, full ride-height adjustment, and a spring rate sympathetic enough to live with on cratered UK tarmac.

What this coilover kit does for your 1990-1997 Infiniti G20 P10

Drop the front by 30mm and the P10’s nose stops floating under braking – the SR20 sits over the front axle and the standard ride height lets weight transfer overshoot before the front tyres have grip to use. The Super Sport’s 36-way bump and rebound adjustment lets you stiffen the front to settle that pitch without making the multi-link rear skip across mid-corner bumps. Steering response sharpens noticeably with a properly-damped front; the rear, set softer, will rotate cleanly on a trailed brake without the snap a coilover with a fixed valve curve would give you. Brake-zone confidence improves before you’ve touched the pads. Ride quality, even at lowered ride height, stays civil – the damper is built for road use first.

About the Super Sport coilover

This is XYZ Racing’s road-biased platform: a height-adjustable, 36-way damper designed to civilise rough surfaces while still giving you the adjustment range to set the car up properly for a circuit weekend. The damping range is wide enough that softening it off for a motorway run and stiffening it up for a track session is genuinely a matter of clicks, not a corner-balance day. XYZ build the Super Sport for owners who use one car for both jobs – daily commuting and the occasional fast lap – and the valving reflects that. Ride height is independently adjustable so you can corner-weight a P10 properly without compressing the spring travel, which is the usual cheap-coilover mistake.

Fitment for the Infiniti G20 P10 (1990-1997)

This kit fits the P10-chassis G20 across the full 1990-1997 production run, covering the SR20DE saloon as sold in North America and select export markets. Chassis-specific top mounts and strut lengths are matched to the P10 platform – not a Primera-generic kit retrofitted.

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Pick your spring rate and configure your Super Sport kit below.