XYZ Racing Circuit Master Coilovers — Porsche 992 GT3 (with hydraulic lift, excl.control system) (Cancellation Kit for Electronic Damping) 2021-2026

The 992 GT3’s double-wishbone front suspension – an architecture Porsche reserved for this variant alone within the 992 generation – sits at the foundation of a chassis that already works hard on circuit. The rear-engine mass distribution amplifies every damping decision: too soft and the rear squats late into braking zones; too stiff and the front loses the sensitivity that makes the car readable through fast direction changes. PASM manages this balance intelligently on road, but for sustained circuit work its adaptive logic introduces inconsistency that a driver working hard across a full-day trackday can feel in the transitions.

The XYZ Racing Circuit Master replaces the PASM electronic damper units with a mechanically adjustable system, retaining the factory hydraulic front lift mechanism while cancelling the electronic damping control that would otherwise generate fault codes.

What this coilover does for your 2021-2026 Porsche 992 GT3

Three independent adjustment controls – rebound, high-speed compression, and low-speed compression – combine to produce 9720 distinct damper settings across the 992 GT3’s full working range. The rear weight bias that defines the 992’s on-limit character can be adjusted into or away from oversteer through rear rebound alone, without touching spring rates. At the front, the double-wishbone geometry responds to high-speed compression values in a way a MacPherson-strut 911 does not; separating high- and low-speed compression control means you can address kerb behaviour without blunt stiffness increases that reduce mechanical grip through slow corners.

About the Circuit Master coilover

The Circuit Master shares its development lineage with XYZ Racing’s full competition configurations – Racing Spec, Drift Spec, and Tarmac Rally variants – refined over extended periods by the company’s race teams on international circuits. The three-knob architecture is the defining engineering feature of the range: rebound, high-speed compression, and low-speed compression each adjusted independently, yielding 9720 combinations from a single damper unit. The small oil passage that enables that level of granularity carries one characteristic worth noting: under severe, high-amplitude suspension travel – the kind encountered on road kerbs or large surface breaks – oil moving through the narrow port can produce an audible mechanical note. This is a known property of the design, not a fault. The Circuit Master is calibrated for circuit tarmac, where that caveat does not apply.

Fitment for the Porsche 992 GT3 (2021-2026)

Mapped to chassis code PO24-C, this kit covers the 992-generation GT3 produced between 2021 and 2026. Fitment is specific to cars equipped with the factory hydraulic front lift system; the lift mechanism is preserved by the installation. The PASM electronic damping is cancelled via the included kit, managing the factory wiring to suppress associated dashboard warnings.

What buyers also search for

• Porsche 992 GT3 coilover upgrade retaining factory hydraulic front axle lift
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• PO24-C coilover set for sustained circuit work without factory electronic dampers

The Circuit Master is built to order – select your spring rate configuration and build yours below.