Transform the handling, stance, and driving dynamics of your 2020+ Toyota GR Supra A90/A91 with the RS-R Best*i Active Coilover System. Specifically engineered for Supra models equipped with the factory Adaptive Variable Suspension (AVS), this premium suspension kit retains OEM electronic damping functionality while delivering the precision, adjustability, and comfort RS-R is known for.

Manufactured in Japan and designed for performance enthusiasts, the Best*i Active series combines aggressive handling characteristics with everyday drivability. Featuring monotube dampers, 36-way damping adjustment, and vehicle-specific spring tuning, the system improves cornering stability, steering response, and overall chassis balance without sacrificing ride comfort. Unlike conventional aftermarket coilovers, the factory AVS controls and drive modes remain functional—eliminating the need for warning cancellers or bypass modules.

Whether you're building a street-focused Supra, a weekend canyon carver, or a track-capable setup, the RS-R Best*i Active suspension provides OEM integration with enthusiast-grade suspension performance.

Features

• Designed for 2020+ Toyota GR Supra A90/A91
• Compatible with factory Adaptive Variable Suspension (AVS)
• Retains OEM electronic damping and drive mode functionality
• 36-way adjustable front and rear damping
• Monotube shock construction for improved response and heat dissipation
• Full ride height adjustability front and rear
• Front spring rate: 8.0kg/mm
• Rear spring rate: 14.0kg/mm
• Engineered for both daily driving comfort and track-ready handling
• No damper warning canceller required
• Precision-tuned specifically for the GR Supra chassis
• Manufactured in Japan with RS-R performance engineering
• Includes adjustment tools and installation hardware

Additional Notes

• Compatible with factory AVS-equipped models
• Factory adaptive suspension controls remain operational
• Ideal for enthusiasts seeking premium handling without losing OEM functionality
• Designed for spirited street driving and occasional track use