Tesla Model Y AD Style Carbon Fiber Rear Diffuser 2020-2024

Enhance the rear styling and aerodynamic profile of your 2020-2024 Tesla Model Y with this AD style carbon fiber rear diffuser. Designed to complement the clean and modern design of the Model Y, this upgrade adds a more aggressive and performance-inspired rear appearance while maintaining OEM-style integration.

Precision engineered for seamless fitment, this rear diffuser is crafted to align with the factory rear bumper contours. The sculpted design improves airflow beneath the vehicle while enhancing rear-end definition and creating a more planted, sporty stance.

Constructed using autoclave carbon fiber technology, this diffuser offers lightweight strength, excellent rigidity, and premium weave consistency. Available in advanced carbon fiber finishes, it is ideal for drivers seeking a refined OEM+ upgrade for both daily driving and performance styling.

Product Specifications

Key Features

• Designed for 2020-2024 Tesla Model Y
• AD style rear diffuser for enhanced sporty styling
• Constructed using autoclave carbon fiber for lightweight durability
• Available in dry carbon fiber and dry forged carbon fiber finishes
• Improves rear aerodynamics and airflow management
• Enhances lower rear bumper definition and aggressive appearance
• Precision engineered for OEM-style fitment and seamless integration
• Direct replacement installation using factory mounting points
• Maintains factory clean design while adding performance styling
• Suitable for daily driving, show builds, and performance upgrades

Configuration Options

• Dry Carbon Fiber – Classic carbon weave with premium finish
• Dry Forged Carbon Fiber – Unique forged pattern for modern styling

Package Includes

• Rear diffuser

Note: Designed for Tesla Model Y rear bumper. Professional installation is recommended to ensure proper alignment and secure fitment.

Installation

• Direct bolt-on installation
• Uses factory mounting points
• No drilling required
• No cutting required
• Professional installation recommended
• Test fitting required before final installation

Fitment

• 2020-2024 Tesla Model Y

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.