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

The A90 GR Supra’s Adaptive Variable Suspension is the detail that separates a coilover kit for this chassis from virtually any other fitment in the category. Remove the factory dampers without addressing the electronics and the car will flag it immediately; this XYZ Racing Street Advanced kit ships with an electronic cancellation module to handle exactly that, making the conversion clean rather than a permanent source of dashboard warnings.

The A90 platform – shared with BMW’s G29 Z4 – gives the Supra genuine chassis precision, particularly through the rear end where the car’s balance becomes apparent at speed. Going to a mechanically adjustable setup that removes the dependency on factory electronics opens the suspension up to proper calibration: the Street Advanced’s 720-way damping range covers daily road miles through to track-day sessions on the same hardware.

What this coilover does for your 2019-2026 Toyota SUPRA J29/ A90

Height adjustment on the A90 gives you direct control over stance and corner weighting without resorting to spring spacers – a more considered solution on a car where geometry and alignment are worth getting right. The 720-way damping adjustment means you can run a more compliant setting for ordinary road use and firm up meaningfully for a circuit session without swapping hardware. Removing the factory AVS dependency also simplifies the car’s long-term servicing story as the J29 platform matures – what the suspension does becomes a function of what you have set, rather than what the electronics have decided to do about it. The Street Advanced’s construction is calibrated for a balance of road compliance and track composure that suits the A90’s dual-purpose character.

About the Street Advanced coilover

The Street Advanced is the most widely chosen coilover series in the XYZ Racing catalogue, a position earned through development depth rather than convenience alone. XYZ’s competition engineering team developed the series over several years and validated it through real race usage before bringing it into the road and track-day programme. It is aimed at drivers who need one kit to serve ordinary road conditions as readily as a circuit morning – not a dedicated race damper with road registration as an afterthought. The 720-way damping adjustment is the headline specification: 720 discrete settings covering the full range from relaxed road travel through to stiffer track configurations, all accessible via a single external adjuster without removing the damper from the car. Construction uses XYZ Racing’s in-house internals, iterated across the campaigns that validated the series before it reached the street market.

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

This kit is engineered to chassis code TO77-C, covering the GR Supra across all A90/J29 variants from 2019 through to 2026. The electronic cancellation module ships as part of the kit and is required to suppress the Adaptive Variable Suspension warning the factory ECU will trigger when the OEM damper unit is removed. If you are unsure whether your car carries the factory AVS system, check the damper struts for a wiring harness connector at the top of the strut housing – electronically controlled units carry one; passive units do not.

What buyers also search for

• Toyota Supra A90 coilover upgrade with electronic damping cancellation included
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• Toyota Supra 2019-2026 adjustable coilover with 720-way damping
• A90 Supra aftermarket coilover to replace adaptive variable suspension
• XYZ Racing Street Advanced coilover for GR Supra J29/A90

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