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Circuit Master

XYZ Racing Circuit Master Coilovers — Porsche 992 GT3 (without hydraulic lift system) (Cancellation Kit for Electronic Damping) 2021-2026

SKU: PO25C-CM

  • IncludesFull set of 4 (front + rear)
  • Spring rate (F/R)22 / 12 kg/mm
  • Top mountPillow ball
  • Lead time10–15 working days

Fits Porsche 992 GT3 (without hydraulic lift system) (Cancellation Kit for Electronic Damping) (2021-2026) chassis PO25C

Front spring rate (kg/mm)

22 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 22 kg/mm. A custom rate on this axle adds £80.00.

Rear spring rate (kg/mm)

12 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 12 kg/mm. A custom rate on this axle adds £80.00.

Configured price£4,390.00Inc. VAT

Lead time: 10–15 working days from payment


£4,390.00

Made to order. Full payment is taken at checkout. Production begins once payment is confirmed.

Pay by card, Apple Pay, Google Pay — or Klarna on eligible orders.

XYZ Racing Circuit Master Coilovers — Porsche 992 GT3 (without hydraulic lift system) (Cancellation Kit for Electronic Damping) 2021-2026

The Porsche 992 GT3 left the factory as a road-legal racing car, and anyone who specified without the hydraulic front lift has already made their intention plain – this car is going to circuit work, regularly. At that point the PASM electronic damping, capable as it is on road and moderate track duty, begins to impose constraints: it manages all four corners through a mode selector rather than allowing each end of the chassis to be tuned individually in response to the rear-biased weight distribution that defines every 911.

Replacing the PASM system entirely via the included cancellation kit, the Circuit Master hands each corner’s character over to mechanical adjustment. For a rear-engined platform where the relationship between front grip and rear rotation under trail-braking is central to everything, the resolution that brings matters.

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

The 992 GT3 carries its engine mass behind the rear axle, and that weight bias shapes how setup changes behave at every level. Adjusting rear damping doesn’t just reduce body roll – it alters how quickly the car collects itself after a kerb strike and how progressively the rear builds traction out of a slow corner. With 9720 adjustment combinations across three independent knobs, working on the front without disturbing the rear setup is a practical option rather than a compromise forced by a linked adjustment system. The double-wishbone front axle responds markedly to fine damper tuning – at circuit speeds, the gap between a front end that loads correctly under braking and one that doesn’t shows up in braking confidence and mid-corner composure throughout a full session.

About the Circuit Master Coilover

Within XYZ Racing’s range, the Circuit Master sits alongside Racing Spec, Drift Spec, and Tarmac Rally variants as the line developed for competitive circuit use. Development and validation has been carried out by XYZ racing teams at international circuits over an extended period – a programme that tested the design against the conditions this coilover is built for. The headline specification is 9720 adjustment combinations, achieved through three independently operated knobs offering the kind of fine-grained damper control a simpler setup cannot replicate. One aspect worth knowing before installation: the design uses a restricted oil passage to manage large suspension inputs, and this can produce a minor mechanical sound when the damper encounters a significant bump. This is a normal characteristic of the construction. The product is developed specifically for circuit surfaces, where those inputs fall largely outside the normal operating environment.

Fitment for the Porsche 992 GT3 (2021-2026)

This kit is built for the Porsche 992 GT3 (chassis code PO25-C), covering 2021 to 2026 model years in the specification without a hydraulic front lift system. The package includes the PASM cancellation kit – a required component when fitting passive coilovers to a 992 GT3 that left the factory with electronic damping. Installation cannot proceed without it, and it is included as standard in this package.

What buyers also search for

  • Porsche 992 GT3 coilover suspension for sustained circuit use with independent corner damper tuning
  • 992 GT3 PASM cancellation coilover kit for passive damper conversion
  • XYZ Racing Circuit Master for the Porsche 992 rear-engine platform
  • Porsche 992 GT3 PO25-C coilover without hydraulic lift system, 2021-2026
  • 992 GT3 coilover with 9720-way adjustment for track day and competition setup

Configure yours using the build tool below.

This is the best design, on the competitive version such as Racing Spec, Drift Spec, Tarmac Rally. This is the ultimate boutique for racing in many international athletics tracks, and test for a long time. This is for purchase handling high performance and the essential partner in different racing. Circuit Master Damper is tested through XYZ racing teams all over the world. 9720 ways of different adjustments can meet all customers’ needs and win the 1st place in every race.

Because its 3 adjustment knobs with small oil hole design, when driving through big bumps, the coilover oil will go through small passage which might cause some small noise. This is normal situation. This product is made for circuit tracks and there will be no concern for bumps on the tracks.

Top mounts included with your kit

Every XYZ Racing coilover kit ships with the upper mounts listed below for your exact chassis — no extra parts to source.

  • Pillow ball top mountPillow ballPSolid pillow-ball (spherical bearing) upper — chosen for rigidity and precise camber adjustment, the sharpest steering response of the options.
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