XYZ Racing Tarmac Rally Coilovers — Porsche 992 CARRERA-4/S (without hydraulic lift system) (Cancellation Kit for Electronic Damping) 2019-2026

The 992 Carrera-4/S presents a genuine challenge in sealed-stage rally trim: a rear-biased weight distribution, all-wheel drive, and from the factory, an electronically managed suspension that was never conceived for competition pace over irregular tarmac surfaces. The XYZ Racing Tarmac Rally coilover addresses that directly – a passive, mechanically-tuned replacement for the PASM system, shaped by genuine tarmac rally racing experience rather than road-comfort packaging.

Cancelling the 992’s electronic damping is not straightforward: the chassis ECU monitors damper signals continuously, and fitting hardware without the correct cancellation interface produces fault codes and compromises stability systems. This kit integrates both the coilover hardware and the PASM cancellation circuit, returning the car to clean, uninterrupted operation with full mechanical control over damping behaviour.

What this coilover does for your 2019-2026 Porsche 992 CARRERA-4/S

On tarmac stage surfaces – where roads are sealed but far from smooth – the 992 Carrera-4/S’s rear engine mass creates pronounced compression events at the rear axle over crests and undulations. The Tarmac Rally units are valved to absorb those sharp jolts without allowing the body to rebound into a secondary hit, keeping rear tyre contact consistent and the AWD system’s torque split working cleanly. At the front, reduced unsprung movement lets the steered axle track road irregularities rather than skipping off them – directly measurable in corner-entry confidence and late braking stability. Body control suppresses the secondary float that stock PASM manages electronically; at competition pace, mechanical predictability is the faster approach.

About the Tarmac Rally coilover

Developed from XYZ Racing’s tarmac rally programme, the Tarmac Rally series targets what road-specification coilovers don’t: the sustained impact loads of sealed competition stages where surfaces look smooth on pace notes but transmit unpredictable shock loads at speed. Valving is derived from racing experience, calibrated to handle the jolts of large surface discontinuities whilst maintaining the chassis stability needed for committed high-speed corners and hard braking zones. The construction prioritises body-motion suppression – reducing the secondary oscillation that follows a large compression event – which translates directly into tyre contact at the moments it matters most. For the 992 platform specifically, XYZ’s Tarmac Rally settings acknowledge the car’s rear-weight bias and the AWD system’s sensitivity to axle-load differences, rather than transplanting a generic stage-car tune onto a rear-engined platform.

Fitment for the Porsche 992 CARRERA-4/S (2019-2026)

This kit is built to chassis code PO28-C and covers the 992 Carrera-4/S from 2019 to 2026. It is specified for cars without the optional front axle hydraulic lift system – verify your build sheet before ordering, as that option alters front suspension geometry. The PASM cancellation kit is included in this listing; no separate emulator purchase is required.

What buyers also search for

• Porsche 992 coilover upgrade for tarmac rally and sealed-stage competition use
• 992 Carrera-4/S passive coilover replacement for cars without the Hydraulic Lift System
• Porsche 992 PASM cancellation coilover kit for track and competition driving
• XYZ Racing Tarmac Rally coilovers for rear-engined AWD Porsche 992
• 992 Carrera-4/S suspension overhaul without electronic damping for stage driving

Configure yours below and add the kit to your order.