XYZ Racing Tarmac Rally Coilovers — Toyota SUPRA J29/ A90 (Modified Rear Integrated) 2019-2026

The A90 Supra’s double-jointed front struts and BMW-derived rear multi-link geometry were tuned for smooth motorway composure, not the compressions, jumps and camber changes of a closed tarmac stage. Stock damping soaks up potholes at speed but has nowhere near the range needed for a car landing off a crest and turning straight into the next braking zone.

The XYZ Racing Tarmac Rally coilover for the Toyota Supra J29/A90 replaces that factory compromise with a kit built specifically around sealed-stage tarmac rally use, a discipline where the surface changes character every few hundred metres and the damper has to keep the tyre in contact with all of it.

What this coilover does for your 2019-2026 Toyota Supra

Across a rough stage, the damper’s job shifts from comfort to survival, since bottoming out on a compression or skipping over a crest costs more time than horsepower can buy back. This kit’s stage-specific valving keeps the Supra’s rear axle loaded through the BMW-sourced differential, so the six-cylinder’s torque goes into traction rather than wheelspin on the exit of a hairpin. Uneven Tarmac transmits less shock into the chassis and cabin, so the driver can hold a line through repeated compressions without the car stepping out of position. Stability through direction changes improves because the wheel stays in contact with the road surface instead of skipping across it, which on a car with the A90’s near-even weight distribution is the difference between a clean stage and a moment.

About the Tarmac Rally coilover

The Tarmac Rally coilover is built around one specific problem: sealed-stage surfaces that are rarely flat and rarely smooth twice in the same place. The damper is calibrated to absorb the impact of an uneven road surface without transmitting the full jolt of a big compression or crest back through the body, keeping the chassis settled rather than bucking over it. That control is what lets the tyre hold its contact patch and put power down cleanly instead of skating across broken Tarmac. The valving and spring rates in this kit come directly from XYZ Racing’s own tarmac rally running, carried over from stage experience rather than a road-car setup adapted after the fact. The result is a coilover that prioritises composure and traction on changing surfaces over outright ride comfort, which is exactly the trade-off a stage car needs.

Fitment for the Toyota Supra (2019-2026)

This kit is built for the Toyota Supra J29/A90, chassis code TO78, across the 2019-2026 model years, in the Modified Rr Integrated configuration – meaning the rear installation is engineered around the car’s factory multi-link geometry rather than a generic bolt-on adaptation. Confirm your Supra falls within this year range before ordering.

What buyers also search for

• Toyota Supra rally suspension built for sealed-stage tarmac events
• A90 Supra coilover damping for repeated compressions and crests, not just smooth roads
• Toyota Supra J29 tarmac rally setup that keeps the rear axle loaded under power
• Supra TO78 coilover kit for drivers moving from road use into stage competition

If you’re building an A90 Supra for tarmac rally rather than the daily commute, this is the damper spec to start from – configure yours below.