Description
The Verus Engineering Carbon Hood Louver Kit for the Mk5 Toyota Supra is a functional aerodynamic and thermal-management upgrade designed to reduce underhood pressure and temperature while helping improve front-end aerodynamic performance.
Using advanced CFD analysis, Verus Engineering identified a low-pressure area on the Supra's hood where a louver could maximize the evacuation of hot engine-bay air. By allowing hot air to escape through the hood, the louver helps reduce underhood pressure and improve cooling efficiency.
Reducing underhood pressure also provides an aerodynamic benefit. When air pressure beneath the hood is reduced, there is less upward force acting on the hood, which can increase front-end downforce and improve front-end grip. This makes the Carbon Hood Louver Kit particularly useful for track-focused Mk5 Supra builds where controlling engine-bay temperatures and improving high-speed aerodynamic performance are important.
The louver was developed using scan data to achieve an OEM-style fit and finish while being specifically contoured to the shape of the Mk5 Toyota Supra hood. Its placement was carefully selected to remove heat effectively while maintaining the structural integrity of the factory hood.
The louver is manufactured from pre-preg 2x2 twill carbon fiber and autoclave cured for strength and consistency. Installation uses supplied 3M VHB double-sided tape along with a paper cut template to help achieve accurate positioning.
Blemished / Racer Special Product
This is a BLEMISH / Racer Special product. Blemished items may have cosmetic imperfections in the surface finish or appearance but remain structurally sound and function as intended.
Because each blemished item is unique, the specific cosmetic imperfections can vary from one unit to another. Racer Special blemished products are sold as final sale and are not covered by the manufacturer's warranty.
Fitment
2020+ Toyota GR Supra Mk5 (A90/A91)
Designed specifically for the Mk5 Toyota Supra factory hood.
Key Features
- Reduces underhood pressure
- Helps reduce underhood temperature
- Improves evacuation of hot engine-bay air
- Improves cooling stack efficiency
- Can increase front-end downforce
- Can improve front-end grip at speed
- Retains OEM hood structural integrity
- CFD-optimized louver placement
- Designed using scan data for OEM-style fit and finish
- Specifically contoured for the Mk5 Supra hood
- Pre-preg 2x2 twill carbon fiber construction
- Autoclave cured carbon fiber
- Simple 3M VHB double-sided tape installation
- Paper cut template included
Specifications
- Material: Pre-preg 2x2 twill carbon fiber
- Manufacturing: Autoclave cured
- Design: Specifically contoured for the Mk5 Toyota Supra hood
- Mounting: 3M VHB double-sided tape
- Installation Aid: Paper cut template
- Development: CFD optimized using vehicle scan data
Aerodynamic & Thermal Performance
The Verus Engineering Carbon Hood Louver is positioned in a carefully selected low-pressure area of the Supra's hood to maximize underhood air evacuation. The louver's design encourages hot engine-bay air to exit through the hood rather than remaining trapped inside the engine compartment.
This reduction in underhood pressure can improve front-end aerodynamic performance by reducing the pressure pushing upward against the hood. The result can be increased front-end downforce and improved grip, particularly during high-speed track driving.
Evacuating hot air from the engine bay can also improve cooling-system efficiency and help reduce thermal stress on heat-sensitive components. This makes the louver useful for performance-oriented Supra builds where maintaining lower engine-bay temperatures is important.
Blemished Product Disclaimer
This is a Verus Engineering Racer Special / BLEMISH product. Cosmetic imperfections may be present, and the exact appearance of the blemish will vary between individual units. These imperfections are cosmetic only; the products remain structurally sound and functional.
Blemished Racer Special products are final sale and are not covered by the manufacturer's warranty.
