Maserati Quattroporte M139 (Cancellation Kit for Electronic Damping) 2003-2012 — Coilovers

The Pininfarina-drawn M139 Quattroporte left the factory on Maserati’s Skyhook adaptive dampers – excellent for soft GT cruising, but a locked box for anyone chasing real ride-height and damping control. This XYZ Racing coilover family for the 2003-2012 Maserati Quattroporte M139 ships with a cancellation kit for the electronic damping, letting the car’s suspension control module accept a fully passive, manually adjustable setup without lighting the dash with fault codes.

On a near-1.9-tonne, front-engined, rear-drive saloon, that control is the entire point. The range spans road-biased Street Advanced and Super Sport tunes through to the firmer Top Sport, Circuit Master and Racing Spec options, so this big Maserati’s stance and damping can be set to match how you actually drive it.

What this coilover does for your 2003-2012 Maserati Quattroporte M139

Drop the M139 onto a properly matched coilover and the changes are immediate. Ride height comes down to close the factory wheel-arch gap and lower a centre of gravity that sits high and forward over the F136 V8. Manual damping adjustment tightens the body control through direction changes that the soft Skyhook setup used to float through, sharpening turn-in without battering the cabin on UK B-roads. Spring and damper rates chosen for your use sit the car flatter under braking – genuinely useful on a saloon this heavy – and give the rear axle a more planted line out of slow corners. With the electronic damping cancelled, there are no warning lights and no limp-home behaviour to fight.

About the XYZ Racing coilover range

The XYZ Racing range for the Quattroporte M139 is a full coilover replacement, not a lowering-spring compromise, with threaded bodies that separate ride height from spring preload so corner balance and stance are set independently. The cancellation kit is the key piece for this chassis: it electrically satisfies the Skyhook control module so the standard adaptive dampers can be unplugged and a passive, height-adjustable kit run in their place. The specification names map to intent. Street Advanced and Super Sport lean toward fast-road compliance; Top Sport, Circuit Master and Racing Spec move toward circuit-focused control; Tarmac Rally, Gravel Rally and Pro Rally cover loose and broken surfaces; Drift Spec aims at lock and slip-angle work. Each shares the same fitment and electronic-damping cancellation for the 2003-2012 car.

Fitment for the Maserati Quattroporte M139 (2003-2012)

This kit fits the M139-generation Maserati Quattroporte (chassis MS04-C) built across the 2003 to 2012 run, and is the variant supplied with the cancellation kit for the factory electronic Skyhook damping. Confirm your car runs the adaptive suspension before ordering this version – it is specified for cars that need the electronic dampers bypassed.

What buyers also search for

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Pick the specification that matches your Quattroporte’s job – road, circuit or competition – and configure your M139 coilover kit using the options below.