Ferrari 812 Superfast MSY Style Carbon Fiber Rear Diffuser with Light 2017-2026

Enhance the rear aerodynamics and aggressive styling of your 2017–2026 Ferrari 812 Superfast with this MSY Style carbon fiber rear diffuser with integrated light. Designed to elevate the vehicle’s performance-inspired appearance, this diffuser adds a sharper and more track-focused rear profile.

Engineered specifically for the Ferrari 812 platform, this rear diffuser is precision molded to match the factory rear bumper contours for seamless integration. The MSY style design improves airflow management under the vehicle while enhancing rear-end stability and visual impact.

Constructed from premium dry carbon fiber using advanced autoclave processes, this diffuser delivers exceptional strength, lightweight performance, and a high-quality finish. The integrated rear light adds a functional motorsport-inspired detail, making it ideal for high-end street and performance builds.

Product Specifications

Key Features

• Designed for 2017–2026 Ferrari 812 Superfast models
• MSY style rear diffuser for aggressive aerodynamic styling
• Integrated rear light for motorsport-inspired functionality
• Dry carbon fiber construction for lightweight strength and durability
• Available in 1x1 dry carbon and forged dry carbon finishes
• Improves airflow under the vehicle for enhanced performance
• Precision molded for seamless OEM-style fitment
• Enhances rear-end presence and track-inspired appearance
• Suitable for high-performance builds and show vehicles

Configuration Options

• 1X1DRYCF – Classic 1x1 weave dry carbon fiber finish
• FGDRYCF – Forged dry carbon fiber with a unique marbled pattern

Package Includes

• MSY style carbon fiber rear diffuser
• Integrated rear light

Note: Professional installation is recommended to ensure proper alignment, secure mounting, and correct wiring of the integrated light.

Installation

• Combination screw and adhesive installation
• Uses factory mounting points
• Includes double-sided tape support
• Wiring required for integrated rear light
• Professional installation recommended

Fitment

• 2017-2026 Ferrari 812 Superfast

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.