XYZ Racing Circuit Master Coilovers — Ferrari PORTOFINO (Cancellation Kit for Electronic Damping) 2017-2026

The Portofino’s factory magnetorheological damping is a clever piece of engineering for road work, but it locks the chassis out of the kind of mechanical adjustment a circuit driver needs – and it costs serious money the moment a fault code appears. The XYZ Racing Circuit Master is the answer for an FE07-C running repeat sessions at Donington, Spa or the Bedford GT layout, where a 1,664 kg front-engined GT loaded with V8 mass over the nose needs damper control you can actually tune between sessions.

This isn’t a fast-road kit pressed into track duty. Circuit Master is XYZ’s top-tier competition damper, developed alongside their Racing Spec, Drift Spec and Tarmac Rally programmes, and it ships with the cancellation kit needed to silence the Portofino’s electronic suspension warnings cleanly.

What this coilover does for your 2017-2026 Ferrari Portofino

Swap the magneride struts for the Circuit Master and the Portofino’s nose-heavy weight bias stops fighting you mid-corner. The 9720 individual damping permutations – rebound, compression and high-speed compression handled by three separate knobs – let you build a setup that controls the front axle on turn-in without locking the rear into mid-corner understeer. For a 3.9-litre twin-turbo V8 GT that puts 591 lb-ft through the back wheels, that traction window matters every time you get back on throttle out of a second-gear corner. The cancellation kit removes the dashboard warning lights and the ride-height calibration headaches that normally follow any non-OE damper fitment on this chassis, so the car drives, MOTs and behaves like a Ferrari should between track days.

About the Circuit Master coilover

The Circuit Master sits at the top of the XYZ Racing competition range and is built for sustained circuit work – the use case where damper temperatures rise lap after lap and consistency separates a fast first session from a fast tenth session. The three-knob layout splits rebound, low-speed compression and high-speed compression so each axis can be tuned independently, giving 9720 distinct combinations across the kit. The three knobs use a small-oil-hole design optimised for circuit surfaces; on heavy road bumps that geometry can produce a faint hydraulic note as oil moves through the smaller passage, which is normal and irrelevant on the smooth surfaces this damper is built for. XYZ Racing teams worldwide have used this damper as their competition baseline, and the Portofino-specific kit carries that hardware over with the electronic-damping cancellation module needed to integrate it into the FE07-C platform.

Fitment for the Ferrari Portofino (2017-2026)

This kit is built specifically for the FE07-C Portofino with factory electronic damping, covering the full 2017-2026 production run including the Portofino M facelift. The cancellation module is included as part of the SKU to suppress the electronic suspension warning and ride-height signals from the original magneride hardware.

What buyers also search for

• Ferrari Portofino coilover conversion to remove factory magnetic ride
• Ferrari Portofino FE07-C track suspension for circuit days at UK venues
• Portofino magneride cancellation kit with three-way adjustable dampers
• Ferrari Portofino M competition coilover with separate high and low-speed compression
• Front-engined Ferrari GT suspension setup for sustained lap-time work

Pick your spring rates and confirm the cancellation-kit spec for your build using the configurator below.