Adro Toyota GR86 / Subaru BRZ Carbon Fiber Rear Diffuser

Upgrade the rear-end appearance of your 2022-2023 Toyota GR86 or Subaru BRZ with this Wet Carbon Fiber Rear Diffuser. Designed specifically for the second-generation GR86 and BRZ platform, this rear diffuser adds a more aggressive carbon fiber finish to the factory rear bumper.

Handcrafted from real wet carbon fiber, this diffuser enhances the rear profile with a bold performance-inspired design. The enlarged exhaust outlet areas are designed to accommodate a wide range of aftermarket exhaust systems while giving the rear end a sharper, more track-focused look.

This rear diffuser is designed for clean vehicle-specific fitment and includes 3M tape and screws for installation. Professional installation is required to ensure proper alignment, secure mounting, and reliable fitment before road use.

Product Specifications

Key Features

• Designed for 2022-2023 Toyota GR86 and Subaru BRZ models
• Wet carbon fiber construction with a premium exterior finish
• Rear diffuser design adds a more aggressive rear-end appearance
• Enlarged exhaust outlet areas support a wide range of aftermarket exhaust systems
• Handcrafted carbon fiber construction for a clean performance look
• Designed to complement the redesigned rear bumper profile
• Vehicle-specific fitment for the GR86 and BRZ platform
• Includes 3M tape and screws for installation
• Professional installation required

Configuration Options

• Wet carbon fiber rear diffuser for Toyota GR86
• Wet carbon fiber rear diffuser for Subaru BRZ

Package Includes

• 1 rear diffuser
• 3M tape
• Screws

Note: Professional installation is required. Proper test fitting, surface preparation, alignment, and secure mounting should be completed before road use.

Installation

• Test fit the rear diffuser before final installation
• Clean and prepare the rear bumper mounting surface
• Apply the included 3M tape where required
• Position the rear diffuser evenly along the factory rear bumper
• Secure using the included screws
• Check exhaust outlet clearance and rear bumper alignment
• Confirm all mounting points are secure before road use
• Professional installation is required for best results

Fitment

• 2022-2023 Toyota GR86 Base
• 2022-2023 Toyota GR86 Premium
• 2022-2023 Subaru BRZ Premium
• 2022-2023 Subaru BRZ Limited

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.