XYZ Racing Circuit Master Coilovers — Porsche 992 CARRERA-4/S (with hydraulic lift, excl.control system) (Cancellation Kit for Electronic Damping) 2019-2026

The 992 Carrera-4/S runs PASM adaptive damping as standard – software calibrated first for road compliance, and second for stability interventions in emergency scenarios. On a circuit, those priorities invert: software that softens damping when it detects surface disturbance, then stiffens to prevent a slide, introduces response-time variables a driver cannot account for or eliminate through technique. The Circuit Master kit includes a dedicated PASM cancellation interface that suppresses the fault codes and removes the electronic control from the damping circuit entirely, leaving damping behaviour wholly mechanical.

The Carrera-4/S is a more neutral car than the rear-wheel-drive 911 at the circuit limit. The AWD system adds front drivetrain mass – prop shaft, front differential – shifting the weight balance slightly forward compared to a Carrera 2, and distributing torque in a way that reduces the rear-biased character that defines the RWD 911’s dynamics. Trail-braking into a fast corner, that extra front-axle loading changes where the grip limit falls. Three independent adjustment knobs give you the resolution to address that balance point directly, across all three axes of damper behaviour, rather than working around a single factory setting.

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

Three independent control knobs – governing compression, rebound, and ride height – combine to produce 9720 possible adjustment configurations. That resolution matters specifically on the 992 4S because the AWD’s handling balance shifts through a corner depending on what the torque distribution is doing; a coilover adjustable in fine increments lets you work with that, rather than fighting a fixed base setting. The small-passage oil hole design handles circuit-grade surface roughness without needing progressive springs to compensate. Critically, the kit retains full compatibility with the factory hydraulic front-axle lift system – a practical consideration for any 992 owner using the car on public roads between circuit sessions, where clearance margins still matter.

About the Circuit Master coilover

XYZ’s Circuit Master sits at the top of their competition range, sharing development lineage with the Racing Spec, Drift Spec, and Tarmac Rally variants. Calibration has been shaped by XYZ racing teams running the damper across international circuits over extended test programmes – real mileage rather than laboratory models. The 9720-way adjustment figure is the direct product of three separate mechanical knobs, each governing a distinct aspect of damper oil flow. The small oil hole design is what makes that precision possible: when the damper travels over a significant bump, oil passes through a narrow passage that can produce a minor acoustic signature under load. This is intrinsic to the construction and normal – the same characteristic that delivers the fine-grained response the Circuit Master is built around. This is a track-specification component, and the setup range reflects that; road comfort is not the brief.

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

This kit is specified for the 992 Carrera-4/S (chassis code PO26-C), covering the full 2019-2026 model run on cars equipped with the optional hydraulic front-axle lift system. The PASM electronic damping control is replaced by the included cancellation kit; the hydraulic lift mechanism itself is retained. This specification does not cover the rear-wheel-drive Carrera 2, Turbo, or GT3/GT4 variants, which use different front subframe geometry and separate damper specifications.

What buyers also search for

• Porsche 992 Carrera-4/S coilover kit for sustained circuit lap-time work
• 992 PASM cancellation coilover retaining factory hydraulic front-axle lift
• Porsche 992 suspension upgrade with independent compression and rebound adjustment
• 992 Carrera-4/S AWD handling balance – damper setup for fast cornering
• XYZ Racing Circuit Master 9720-way adjustable coilover for 992 AWD

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