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Racing Spec

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

SKU: TO78-RS

  • IncludesFull set of 4 (front + rear)
  • Spring rate (F/R)22 / 12 kg/mm
  • Top mountFront: Pillow ball + rubber / Hardened rubber · Rear: Aluminium
  • Lead time10–15 working days

Fits Toyota SUPRA J29/ A90 (Modified Rear Integrated) (2019-2026) chassis TO78

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£1,890.00Inc. VAT

Lead time: 10–15 working days from payment


£1,890.00

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 (Modified Rear Integrated) 2019-2026

The A90 Supra shares its bones with the BMW Z4, and that means a stiff, near-50/50-balanced chassis built around a rear multi-link layout that punishes soft, road-biased dampers the moment you load it up on a fast in-lap. Toyota fitted the J29/A90 with enough structural rigidity to support serious lateral load, but the factory suspension was tuned for comfort and warranty limits, not for holding a line through a fourth-gear sweeper.

XYZ Racing’s Racing Spec coilover replaces that compromise with a kit built specifically for circuit and time-attack use, engineered around this car’s rear integrated-link geometry rather than adapted from a road-going platform. This is the range built for drivers who already know their braking points and want the chassis to stop being the limiting factor.

What this coilover does for your 2019-2026 Toyota SUPRA J29/ A90 (Modified Rr Integrated)

On a car with the A90’s power and grip, the biggest gain from a Racing Spec setup is consistency: the damper stays composed under repeated heavy braking into apex after apex, instead of the front end going soft on the third or fourth lap of a session. Turn-in sharpens because the reduced body roll keeps the outside front tyre loaded evenly through the transition, and the rear multi-link geometry stays better controlled under trail-braking, so the back of the car stops wandering when you’re still on the brakes at turn-in. Ride height is adjustable independently of spring preload, letting you set a genuine track-day stance and corner-weight the car properly rather than guessing at spacers. For an A90 Supra owner running a track or time-attack programme, that translates into a chassis that reacts the same way on lap fifteen as it did on lap one.

About the Racing Spec coilover

Racing Spec is XYZ Racing’s dedicated track damper, and its baseline settings weren’t developed on a bench – they come directly from the team’s involvement in circuit racing series including WTCC. That pedigree shapes how the damper behaves under sustained, repeated load rather than the occasional B-road compression. For cars carrying more aggressive modifications – bigger brakes, wider track, aero – XYZ Racing also offers a bespoke shock absorber programme built around your specific setup: submit the details of your car’s upgrades and the circuit you run, and the Racing Spec platform can be built to match, in the same way it’s done for cars closer to factory-class racing specification. For the Supra, that means the kit isn’t a generic damper with Toyota-branded spec sheets bolted on; it’s built to cope with what a modified J29/A90 actually does at pace.

Fitment for the Toyota SUPRA J29/ A90 (Modified Rr Integrated) (2019-2026)

This kit is built for the Toyota Supra J29/A90, chassis code TO78, covering the 2019 to 2026 model years, and is specified for the modified rear-integrated suspension configuration rather than the standard rear layout. Confirm your Supra matches this rear-end specification before ordering, as fitment is tied to that geometry.

What buyers also search for

  • Toyota Supra A90 track coilover setup for circuit and time-attack days
  • Supra J29/A90 damping that holds its line across a full track session
  • XYZ Racing Racing Spec coilover for Toyota Supra ride height and stance adjustment
  • Toyota Supra suspension upgrade built around the modified rear-integrated chassis
  • Custom shock absorber option for heavily modified A90 Supra track builds

Spec your A90 Supra’s Racing Spec coilover to your exact ride height and damping requirements – 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.

Front

  • 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.

Rear

  • Aluminium top mountAluminiumAAluminium upper mount — a stiff, lightweight housing that locates the damper precisely and resists flex under load.
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