XYZ Racing Pro Racing Drift Spec Coilovers — Subaru IMPREZA GDA/GDB STI A-D/GGA/GGB (PCD:5 X 100) 2WD/4WD 2000-2007

The GDB STI’s symmetrical AWD architecture was developed to win on Prodrive-era gravel stages, not to sustain a committed drift angle at competition speed. Ask the factory geometry to hold a consistent counter-steer and you quickly encounter its limits – body roll that fights your corrections, a rear that either hooks up or swings wide without much in between. Dedicated drift-spec suspension changes that picture entirely.

The XYZ Racing Pro Racing Drift Spec coilover is built for competitive drifting in the GDA/GDB and GGA/GGB Impreza platform from 2000 to 2007. Covering both 2WD and 4WD configurations – relevant given how many of these chassis have been converted to rear-wheel drive for series competition – it is a competition-only kit for drivers running this car on circuit, not a fast-road upgrade with a different label.

What this coilover does for your 2000-2007 Subaru IMPREZA GDA/GDB STI A-D/GGA/GGB

The GDB’s short wheelbase rewards precise control of rear rotation rate – too little compliance and the breakaway is abrupt; too much and the car becomes impossible to hold at angle. The Pro Racing Drift Spec addresses this directly, stabilising the body through high-speed direction changes and giving the driver a more predictable platform from which to initiate and sustain an angle. Ride height reduction combined with correct bump stroke calibration is central to how this kit works: set the car up properly and the suspension geometry supports drift control in a way a standard-height setup simply cannot. The three-knob adjustment system allows front and rear damping to be tuned independently, matching the setup to a specific circuit’s demands rather than accepting a fixed compromise across the whole car.

About the Pro Racing Drift Spec coilover

The Pro Racing Drift Spec is XYZ Racing’s competition-focused drift suspension, engineered specifically for circuit-track use rather than road driving. The defining feature is its three-knob arrangement – separate controls give the driver or engineer precise, repeatable adjustment across the damping range rather than a single dial covering everything. The oil circuit uses a small-passage design: when the suspension is loaded hard over circuit kerbs or sharp transitions, oil travels through a restricted hole, which can produce a faint noise under extreme input. This is a normal characteristic of the construction, not a fault. Ride height adjustment is intended to be used aggressively; when the car is correctly lowered with appropriate bump stroke, the geometry is brought into the condition XYZ Racing have calibrated for drift control. The kit assumes smooth competition surfaces – this is track hardware.

Fitment for the Subaru IMPREZA GDA/GDB STI A-D/GGA/GGB (2000-2007)

This kit covers the Subaru Impreza GDA, GDB STI (versions A through D), GGA and GGB variants built between 2000 and 2007, on the 5×100 PCD bolt pattern. Both 2WD and 4WD driveline configurations are accommodated, including cars running a rear-drive conversion for drift competition. Note that later GD-series Imprezas moved to a 5×114.3 bolt pattern – confirm your car is on 5×100 before ordering, as this kit does not cover those variants.

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Configure your spec and select your ride height range below.