2019 - 2025 Audi RS6 Avant C8 & RS7 C8 Quattro IMP Performance Rear Diffuser

Upgrade the rear profile of your Audi RS6 Avant C8 or RS7 C8 Quattro with the IMP Performance Rear Diffuser. Engineered to bring race-inspired styling and aerodynamic function to the rear of the vehicle, this diffuser adds a sharper and more aggressive performance-focused appearance.

The aggressive diffuser design enhances the rear bumper area while complementing the OEM body lines for a seamless, factory-integrated look. It is designed to help improve rear-end aerodynamics and downforce while giving the vehicle a more dynamic street and track-inspired stance.

Manufactured using premium composite materials, this rear diffuser delivers lightweight durability, precise fitment, and a high-end finish. It is also designed to reuse the original red reflector panels, helping maintain factory functionality while upgrading the rear-end styling.

Product Specifications

Key Features

• Designed specifically for 2019-2025 Audi RS6 Avant C8 and RS7 C8 Quattro models
• IMP Performance styling for a sharper and more aggressive rear-end appearance
• Enhances the rear bumper area with a race-inspired diffuser design
• Designed to support aerodynamic function and improved downforce
• Complements the OEM bumper lines for a seamless high-performance look
• Manufactured from premium composite materials for lightweight durability
• Designed to reuse the original red reflector panels
• Provides a clean factory-integrated rear-end finish
• Ideal upgrade for street, show, and performance-inspired builds

Configuration Options

• Premium composite material construction
• Material and finish options may vary depending on selected configuration
• Made-to-Order and In-Stock availability depending on inventory status

Package Includes

• One rear diffuser
• Designed to use the original red reflector panels

Note: Original red reflector panels are reused with this rear diffuser. Professional installation is recommended to ensure proper fitment, alignment, and finish. Made-to-order options require production time before shipment.

Installation

• Remove or access the factory rear diffuser mounting area as required
• Transfer and reuse the original red reflector panels
• Test fit the rear diffuser before final installation
• Verify alignment with the rear bumper and exhaust outlet area
• Secure using the appropriate mounting method for the selected configuration
• Professional installation recommended for best fitment and finish

Fitment

• 2019-2025 Audi RS6 Avant C8 Quattro
• 2019-2025 Audi RS7 C8 Quattro

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.