Skip to content

Racing Spec

XYZ Racing Racing Spec Coilovers — Toyota SUPRA J29/ A90 (Cancellation Kit for Electronic Damping) 2019-2026

SKU: TO77C-RS

  • IncludesFull set of 4 (front + rear)
  • Spring rate (F/R)22 / 12 kg/mm
  • Top mountPillow ball + rubber / Hardened rubber / OE (factory) mount
  • Lead time10–15 working days

Fits Toyota SUPRA J29/ A90 (Cancellation Kit for Electronic Damping) (2019-2026) chassis TO77C

Front spring rate (kg/mm)

22 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 22 kg/mm. A custom rate on this axle adds £80.00.

Rear spring rate (kg/mm)

12 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 12 kg/mm. A custom rate on this axle adds £80.00.

Configured price£2,090.00Inc. VAT

Lead time: 10–15 working days from payment


£2,090.00

Made to order. Full payment is taken at checkout. Production begins once payment is confirmed.

Pay by card, Apple Pay, Google Pay — or Klarna on eligible orders.

XYZ Racing Racing Spec Coilovers — Toyota SUPRA J29/ A90 (Cancellation Kit for Electronic Damping) 2019-2026

The A90 Supra ships with factory adaptive variable suspension, and that electronic damping is exactly what stands between most owners and a proper track setup. The XYZ Racing Racing Spec coilover for the Toyota Supra J29/A90 swaps that compromise for fixed, race-derived valving, and the bundled cancellation kit keeps the cluster quiet by suppressing the fault the car would otherwise throw when the OEM dampers come out.

This is the track-and-time-attack end of the XYZ Racing range. The Racing Spec damper carries settings developed through direct competition – including WTCC – so the starting point is a circuit baseline, not a softened road tune dressed up as one.

What this coilover does for your 2019-2026 Toyota Supra

On a 2019-2026 Toyota Supra the first thing you notice is body control under power. The straight-six loads the rear hard on corner exit, and the factory AVS setup lets the tail squat while the nose goes light; the Racing Spec valving holds the platform flat so the rear axle keeps its geometry where you put it. Turn-in sharpens because there is far less initial roll to wait out, and the front stops washing into understeer mid-corner. Ride-height adjustment drops the centre of gravity and lets you set corner balance for your circuit, and because the damping is built for repeat sessions it does not fade into a vague, overheated mess after a handful of hard laps. The cancellation kit means none of this arrives with a permanent warning light on the dash.

About the Racing Spec coilover

The Racing Spec coilover sits at the sharp end of the XYZ Racing catalogue, built for track and time-attack use rather than road comfort. Its damper settings were not theorised at a desk – they come from direct participation in wheel-to-wheel racing, including the World Touring Car Championship, so the valving reflects what holds up under competition load. For most A90 owners the standard Racing Spec specification is already more than the chassis needs. Where it gets genuinely interesting is the custom programme: if your Supra runs aggressive upgrades – the sort you would find on a factory race car or an A-class competition build – XYZ Racing will produce bespoke shock absorbers to suit. You supply the detail on your modified parts and the circuit you intend to run, and the dampers are valved for that specific car on that specific track. That is a level of specification almost nothing else in this bracket offers.

Fitment for the Toyota Supra (2019-2026)

This kit is cut for the Toyota Supra J29/A90, chassis code TO77-C, across the full 2019-2026 production run. It is the electronic-damping cancellation variant, so it is the correct choice for cars fitted with the factory adaptive suspension – the included cancellation kit handles the OEM damper signal. Confirm your chassis code and build year against the selector before ordering.

What buyers also search for

  • Toyota Supra A90 coilover upgrade for track and time-attack use
  • J29 Supra suspension that cancels the factory electronic damping fault
  • Toyota Supra racing coilovers with WTCC-derived damper valving
  • A90 Supra ride-height and corner-balance adjustment for circuit setup
  • Custom-valved Supra J29 dampers for heavily modified builds

Set your ride-height target, confirm the cancellation-kit fitment for your car, and configure yours below.

Racing Spec damper is specially made for track race, and all settings have been obtained from direct participation in racing event such as WTCC. In some circumstances, particular custom-made shock absorbers are available for those cars that have aggressive upgrades like factory’s racing vehicles or A-class racing cars etc…You may provide us with detailed info on all upgraded parts in your car and what circuit you will run, and we are able to make custom shock absorbers for your personal car.

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.

  • Pillow ball + rubber top mountPillow ball + rubberP+Pillow-ball upper with a rubber insert — adds steering precision and camber adjustability while keeping some of the factory mount’s harshness damping.
  • Hardened rubber top mountHardened rubberRHardened rubber upper — firmer than the factory bush for tighter response while retaining road-friendly noise and vibration isolation.
  • OE (factory) mount top mountOE (factory) mountOERetains the OEM (factory) upper mount — preserves the original ride comfort, noise and vibration behaviour for a stock-like feel.
Same car

Other products that fit this vehicle

Coilover ranges, brake kits and wheels for this car