XYZ Racing Circuit Master Coilovers — Ferrari PORTOFINO 2017-2026

The Portofino is a front-mid-engined V8 GT that weighs the wrong side of 1,660kg with the folding hardtop stowed, and that mass is what dictates how it has to be sprung once you take it past a fast B-road. Stock, the Portofino’s magnetorheological dampers do a remarkable job of hiding the weight on the road; on a circuit, the brief is different, and the Circuit Master coilover is built specifically for that brief.

This is the XYZ Racing platform reserved for sustained lap-time work – the same damper family that XYZ’s contracted race teams run internationally. For a Portofino owner who is treating the car as a serious track GT rather than a Sunday open-top, this is the spec to specify.

What this coilover does for your 2017-2026 Ferrari Portofino

On a Portofino driven hard, the things you feel first are the nose loading under late braking into a long right-hander and the rear axle going light over a kerb you took at speed last lap. The Circuit Master attacks both. With 9,720 individual damping permutations across its three adjustment knobs, you can separate low-speed body control from high-speed compliance, which is the only honest way to set a 1.6-tonne convertible up for repeat circuit sessions without trading away kerb compliance entirely. Spring and damper changes are made in the pit lane, not at a workshop, so a typical track day becomes a tuning exercise rather than a guess. Expect tighter turn-in, less mid-corner roll, and a rear axle that stays settled when you load the throttle out of slow corners.

About the Circuit Master coilover

The Circuit Master is XYZ Racing’s competition platform and shares its design DNA with the Racing Spec, Drift Spec and Tarmac Rally dampers in the range. The headline number is 9,720 ways of adjustment, delivered through three separate knobs that let you tune compression and rebound across the damper’s working speed range independently. The platform has been tested by XYZ Racing teams on international circuits and is the spec the company points its competition customers at when the brief is winning, rather than fast-road comfort. One characteristic to know up front: the three-knob layout uses a small oil-passage design, and over genuinely large impacts you may hear a faint mechanical note as oil moves through the restricted passage. It is a function of the construction, not a fault, and it is the trade-off the platform makes in exchange for the fineness of control it delivers on a smooth circuit surface.

Fitment for the Ferrari Portofino (2017-2026)

This kit is engineered for the Ferrari Portofino, chassis code FE07, covering the full 2017-2026 production run. The coilover replaces the factory magnetorheological strut assembly at both axles. Verify your build year against the range above before ordering.

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Pick your spring rates and damping spec below and configure your Circuit Master kit for the Portofino.