Toyota A90/A91 MK5 Supra Carbon Fibre Rear Diffuser V.1

Toyota A90/A91 MK5 GR Supra Carbon Fibre Rear Diffuser V.1

Transform the rear end of your Toyota GR Supra with the V.1 Carbon Fibre Rear Diffuser. Designed specifically for the A90 and A91 MK5 Supra, this premium diffuser delivers an aggressive motorsport-inspired appearance while enhancing the vehicle's aerodynamic profile and complementing the factory body lines.

Manufactured from premium carbon fibre, the V.1 Rear Diffuser offers an exceptional balance of lightweight construction, strength, and durability. Its sculpted fins and aggressive styling create a more purposeful rear-end appearance while maintaining an OEM+ fit and finish.

Whether you're building a clean street car or a fully modified performance vehicle, the V.1 Carbon Fibre Rear Diffuser is the perfect finishing touch to complete your Supra's exterior.

Key Features

Premium Carbon Fibre Construction

Manufactured from high-quality carbon fibre for excellent strength, lightweight performance, and long-lasting durability.

High-Gloss UV Resistant Finish

Finished with a premium UV-resistant clear coat to help protect against fading, yellowing, and environmental exposure.

Aggressive V.1 Design

Features deep aerodynamic fins and a sculpted profile that gives the Supra a wider, lower, and more aggressive rear appearance.

Improved Aerodynamics

Designed to help optimise airflow exiting beneath the vehicle while contributing to improved aerodynamic efficiency.

Precision Fitment

Engineered specifically for the Toyota A90/A91 MK5 GR Supra, providing excellent fitment and seamless integration with the factory rear bumper.

Lightweight Construction

Adds premium styling without unnecessary weight, making it ideal for both street and track-inspired builds.

Performance Benefits

Enhanced Rear Styling

Completely transforms the rear of the vehicle with an aggressive OEM+ motorsport aesthetic.

Improved Aerodynamic Profile

The integrated diffuser fins help manage airflow beneath the vehicle while complementing other aerodynamic components.

Complements Other Carbon Fibre Upgrades

Pairs perfectly with carbon fibre front lips, side skirts, spoilers, mirror caps, and bumper trim for a cohesive exterior package.

Lightweight Exterior Upgrade

Premium carbon fibre construction keeps weight to a minimum while maintaining exceptional rigidity and durability.

Vehicle Fitment

Toyota GR Supra A90 (2020–2022)
Toyota GR Supra A91 (2021+)

Please Note

Professional installation is strongly recommended.

Designed to fit factory rear bumpers on Toyota A90 and A91 MK5 GR Supra models.

Minor preparation or adjustment may be required during installation depending on the vehicle and any existing modifications.

Due to the nature of carbon fibre manufacturing, slight variations in weave pattern may occur between products.

Why Choose Proven Performance Parts

We specialise in high-performance parts for European vehicles — including Volkswagen GTI & R models, Audi S/RS platforms, and BMW M vehicles. Every product we offer is carefully selected for its quality, fitment, and real-world performance — tested by enthusiasts, for enthusiasts.