
XYZ Racing Street Advanced Coilovers — Mitsubishi LEGNUM 4WD 1998-2003
SKU: MT31-SA
- IncludesFull set of 4 (front + rear)
- Spring rate (F/R)16 / 3 kg/mm
- Top mountAluminium
- Lead time10–15 working days
Fits Mitsubishi LEGNUM 4WD (1998-2003) chassis MT31
Added to basket ✓

The Legnum VR-4’s 4WD wagon layout puts real weight over the rear axle when the twin-scroll turbo comes on boost, and a soft factory spring rate lets that mass shift around under load. XYZ Racing’s Street Advanced coilover is built to tighten that up without turning a car you drive every day into a chore.
This is the mid-range spec in the XYZ line: full ride-height adjustment plus damping control, aimed at owners who want sharper turn-in and body control on a fast road but still want to use the car on a supermarket run. For the Legnum specifically, that means dialling out the wallow that comes with a tall wagon body and a driveline sending torque to all four corners.
What this coilover does for your 1998-2003 Mitsubishi Legnum
Independent ride height front and rear lets you correct the nose-up stance the factory springs tend to leave on 4WD Legnums once you’re running a front mount or bigger intercooler, without touching the rear geometry. The 720-way damping adjustment gives a genuinely usable spread between a setting that soaks up broken B-road surfaces and one firm enough to control the wagon’s higher centre of gravity through a fast direction change. Because the AWD system is constantly shuffling torque front to rear under acceleration, a stiffer, better-damped platform means less of that torque gets wasted on body movement instead of forward drive. Owners running the Legnum on track days or fast road get a car that changes direction with less of the pitch and roll a stock wagon suspension allows, while the adjustability means the ride can be softened back off for motorway miles.
About the Street Advanced coilover
XYZ Racing developed the Street Advanced over several years as the volume seller in its range, refined through use in international racing before being tuned back for road-biased cars. It’s built for exactly this brief: normal road use and the occasional track day, rather than a dedicated competition car. The 720-way damping adjustment is the headline spec, giving fine enough resolution to find a setting rather than jumping between two compromises. Construction follows XYZ’s standard coilover format, with threaded body adjustment for ride height kept separate from the damping circuit so one doesn’t compromise the other. It’s aimed at drivers who want their car to handle with intent without losing the everyday usability a Legnum wagon is bought for in the first place.
Fitment for the Mitsubishi Legnum 4WD (1998-2003)
Built for the Mitsubishi Legnum 4WD, chassis code MT31, covering the 1998 to 2003 production run. Confirm your Legnum sits within this chassis and year span before ordering, as suspension mounting points and geometry are specific to the MT31 platform.
What buyers also search for
- Mitsubishi Legnum 4WD suspension upgrade for road and occasional track use
- Mitsubishi Legnum MT31 coilover height and damping adjustment
- Mitsubishi Legnum Street Advanced ride quality for daily driving
- Mitsubishi Legnum 4WD wagon handling upgrade without losing comfort
Fit the Street Advanced to your Legnum and set the ride height and damping to suit how you actually drive it – configure yours below.
After tested in famous worldwide races, it reaches the ultimate quality and performance.
Street Advance is made especially for normal road use or track day. It comes with 720 damping adjusting way to satisfy your request. It is indispensable equipment for drivers aspiring speed and controlling.
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.
AluminiumAAluminium upper mount — a stiff, lightweight housing that locates the damper precisely and resists flex under load.
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