Chevrolet Corvette C8 Carbon Fiber Rear Diffuser 2020-Up

Enhance the rear styling and aerodynamic profile of your 2020-Up Chevrolet Corvette C8 with this carbon fiber rear diffuser. Designed to replace or upgrade the factory lower rear bumper section, this diffuser adds a more aggressive and performance-focused appearance to the rear end of the vehicle.

Inspired by modern supercar and motorsport styling, the diffuser helps visually widen the rear profile of the Corvette C8 while complementing the vehicle’s factory body lines. Its sculpted aerodynamic fins create a more dynamic rear appearance and contribute to a track-inspired aesthetic.

Constructed from lightweight and durable carbon fiber, this rear diffuser provides a premium finish while maintaining strength and reduced weight. The carbon fiber weave and glossy surface deliver an OEM+ appearance suitable for both street and show applications.

Product Specifications

Key Features

• Designed specifically for the 2020-Up Chevrolet Corvette C8
• Aggressive rear styling upgrade with aerodynamic diffuser fins
• Lightweight carbon fiber construction for a premium performance appearance
• Enhances the lower rear bumper with a motorsport-inspired design
• Gloss carbon fiber finish complements factory and aftermarket exterior styling
• Durable construction suitable for street and show applications
• Designed to integrate cleanly with OEM body lines

Configuration Options

• Available in gloss carbon fiber finish
• Performance-inspired rear diffuser styling

Package Includes

• Carbon fiber rear diffuser
• Required mounting hardware, if supplied by manufacturer

Note: Professional installation is recommended to ensure proper fitment, alignment, and secure installation.

Installation

• Installs onto the lower section of the factory rear bumper
• Test fitting is recommended before final installation
• May utilize factory mounting locations depending on configuration
• Professional installation is recommended for best results

Fitment

• 2020-Up Chevrolet Corvette C8

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.