2020 - 2023 McLaren GT WP Style DRY Carbon Fiber Rear Diffuser Lip

Enhance the aggressive rear profile of your McLaren GT with this WP style dry carbon fiber rear diffuser lip. Designed to add a refined motorsport edge, this rear upgrade gives the vehicle a sharper and more performance-focused appearance while complementing the GT’s sleek body lines.

The diffuser lip is designed to optimize aerodynamic flow and help reduce drag, making it a functional styling upgrade for high-performance driving. Its rear-mounted profile adds visual depth to the lower bumper area while creating a cleaner and more aggressive finish.

Made from ultra-lightweight dry carbon fiber, this rear diffuser lip delivers strength, durability, and premium carbon fiber styling in one package. It is ideal for McLaren GT owners looking to combine aerodynamic efficiency, lightweight construction, and a bold race-inspired rear-end upgrade.

Product Specifications

Key Features

• WP style dry carbon fiber rear diffuser lip designed for the McLaren GT
• Designed for 2020-2023 McLaren GT models
• Enhances the rear profile with a more aggressive motorsport-inspired appearance
• Dry carbon fiber construction provides lightweight strength and durability
• Designed to optimize aerodynamics and help reduce drag
• Adds a refined performance-focused detail to the rear lower bumper area
• Complements the McLaren GT’s sleek factory body lines
• Delivers a premium carbon fiber finish for a race-ready look
• Ideal for owners seeking both style and aerodynamic function
• Includes one dry carbon fiber rear diffuser lip

Configuration Options

• Material Setup: Dry carbon fiber construction for lightweight strength and premium styling
• Rear Aero Setup: Rear diffuser lip designed to improve aerodynamic efficiency and reduce drag
• Rear Profile Setup: WP style design adds a sharper and more aggressive lower bumper appearance
• Package Setup: Includes one rear diffuser lip for the McLaren GT

Package Includes

• One dry carbon fiber rear diffuser lip

Note: Professional installation is recommended. Test fitting is recommended before final installation. Final fitment may require minor adjustments depending on the vehicle.

Installation

• Designed for installation on the rear lower bumper area
• Professional installation is recommended for proper alignment and fitment
• Test fitting is recommended before final installation
• Some adjustment may be required during installation for best results
• Mounting surfaces should be cleaned and prepared before installation

Fitment

• 2020-2023 McLaren GT

United States: Free shipping available to the lower 48 states across all items. Other states will incur a shipping charge.

Worldwide: Free shipping is available for Complete Headlights, Taillights, DRLs. For custom headlight retrofits, carbon fiber products, and performance products, there will be a shipping charge.  

Please note:
• For Retrofits, you are purchasing a headlight modification service.
• If you select "Shipping own headlights to BayOptiks for modification", you are required to send us your headlights.
• If you choose "Purchase new OEM headlights", we will order and modify a new OEM headlight for you.
• Once your customizations are complete, we will ship it to you!

• Complete Headlights: 3-5 business days for order processing plus shipping time.
• Custom & Pre-Built Headlights: 6-8 weeks depending on the complexity and component availability.
• New OEM and cores: 6-8 weeks plus an additional 4-8 weeks as these are special orders base on the vehicle VIN due to different versions (North American, European, etc.)
• DRLs, Taillights, Brake Pads, and Carbon Fiber Aero: 3-5 business days for order processing, plus shipping time.
• Lens Replacements: 1-3 weeks plus shipping time.

Please note, we do not have control over the time frames of our vendors, manufacturers, and delivery services as they may delay processes in regards to components and shipment.