XYZ Racing Pro Rally Coilovers — Toyota MARK X GRX120 2004-2009

Loose-surface rally work punishes a rear-drive saloon harder than it does the light hatchbacks that usually fill a gravel entry list. The GRX120 Mark X carries the length, the front-mounted weight and the rear-drive layout of an executive Toyota, so getting it to rotate predictably on snow or shale comes down to how well the damper controls each big weight transfer.

The XYZ Racing Pro Rally coilover for the Toyota MARK X GRX120 is built for exactly that job: top-flight rally competition on gravel and snow, where the suspension has to absorb impacts the road never throws at it while keeping the contact patch loaded. This is the spec you fit when the GRX120 is a competition tool first and a saloon second.

What this coilover does for your 2004-2009 Toyota MARK X GRX120

Fitted to the GRX120, the Pro Rally setup changes how the car uses its travel on broken ground. Longer, controlled suspension movement keeps the tyres planted over ruts and compressions that would skip a road damper off the surface, so the rear axle stays driving rather than scrabbling. Firmer high-speed damping reins in the dive and squat of a heavy rear-drive saloon under braking and power, which makes the Mark X far easier to place into a loose corner. On a stage that translates to a car you can lean on with throttle, where mid-corner bumps no longer pull it off line. Ride height can be set to suit the surface and the conditions of the day.

About the Pro Rally coilover

XYZ Racing’s Pro Rally coilover is a dedicated gravel and snow competition suspension, not a fast-road kit pressed into service on the loose stuff. It comes in two installation routes to match how serious the build is. The first is an amateur-friendly fit that bolts straight to the original GRX120 chassis with no bodywork changes, which keeps a privateer car simple and easy to return to standard. The second is a professional fit intended to go in after the car body has been modified, freeing up the travel and geometry a top-flight stage car needs. Both share the heavy, professional-grade construction the Pro Rally name points to, made to survive the repeated big hits of rally stages rather than the smoother loads of circuit or road use. Choosing between them is really a question of how far the Mark X is being taken as a competition car.

Fitment for the Toyota MARK X GRX120 (2004-2009)

This kit is matched to the GRX120 Mark X built from 2004 to 2009. It suits the rear-drive saloon as supplied by Toyota across that chassis run. Confirm your chassis code reads GRX120 before ordering, as fitment is specific to this platform and year span.

What buyers also search for

• Toyota MARK X GRX120 rally coilover kit for gravel and snow stages
• GRX120 Mark X suspension upgrade for loose-surface competition
• Pro Rally coilover for the 2004-2009 Toyota MARK X with direct-fit or modified-body options
• Rear-drive Mark X rally suspension built to take repeated stage impacts

Pick your installation route and ride height for the GRX120, then configure your Pro Rally coilover spec below.