XYZ Racing Circuit Master Coilovers — Dodge STEALTH 1992-1999

The Dodge Stealth’s twin-turbo VR4 sits over the front axle like an anvil, and that’s the problem the Circuit Master is built to solve. At circuit pace the Stealth’s all-wheel-drive understeer balance turns the front tyres into a consumable, the chassis loads up mid-corner, and stock-spec damping runs out of travel control by the third or fourth flying lap.

The Circuit Master coilover for the 1992-1999 Stealth is a 9720-way adjustable platform aimed squarely at sustained lap-time work in a heavy, complex, four-wheel-drive Japanese GT. It is not a fast-road kit retuned for the track. It is a circuit damper that XYZ Racing’s own race teams have tested across international circuits, with three separate adjustment knobs giving genuinely independent control over bump, rebound, and the in-between zone where the Stealth’s mass transfer hits hardest.

What this coilover does for your 1992-1999 Dodge Stealth

On track, the 9720 individual valving combinations let you separate the front-axle bump control from the rear rebound, which matters on a nose-heavy 4WD car that wants to push under power and squat under throttle out of slow corners. Dial in more low-speed compression up front and the Stealth stops loading the outside front tyre into the bumpstop on long-radius corners. Increase rear rebound and the back end stays planted as the VR4 spools mid-corner. Ride height is fully adjustable so you can drop the centre of gravity without sacrificing the suspension travel the Stealth’s weight genuinely needs. On the road getting to the circuit the kit is firm and direct – this is a track damper, and the small-orifice oil passages that give the Circuit Master its precise control will produce a low audible flow noise over sharp impacts. That is by design and documented by XYZ; on the smooth surface of a circuit it is inaudible.

About the Circuit Master coilover

The Circuit Master sits at the top of XYZ Racing’s competition range, shared in design philosophy with their Racing Spec, Drift Spec, and Tarmac Rally dampers. The headline number is 9720 ways of adjustment, achieved through three separate adjustment knobs that act on bump, rebound, and an intermediate damping circuit independently rather than the more common single-knob compromise. The valving uses a small-orifice oil passage to give precise low-speed damper control, which is what produces consistent contact-patch behaviour over a 20-minute stint when tyres are heat-cycling and chassis dynamics shift. XYZ’s own race teams have run and developed this damper across international circuits, and the platform is intended for cars that will see real lap-time work rather than occasional trackday duty. It is, in XYZ’s own words, built for circuit tracks – the engineering trade-offs are explicit, and the kit is sold on the basis that the buyer understands what they are buying.

Fitment for the Dodge Stealth (1992-1999)

This kit is engineered specifically for the Dodge Stealth chassis code DO04 across the full 1992 to 1999 production run, covering both the naturally aspirated and twin-turbo VR4 variants. Confirm your chassis code matches DO04 before configuring; trim-specific spring rates are selected in the build options below.

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Pick your spring rates, ride height, and damping preset in the configurator below to build the Circuit Master kit to your exact Stealth spec.