2019 - 2025 Audi RS6 Avant C8 & RS7 Quattro BKSS Style Side Skirts

Enhance the side profile of your Audi RS6 Avant or RS7 Quattro with these BKSS style carbon fiber side skirts. Designed to create a lower and more performance-focused appearance, these exterior components add sharper definition along the vehicle’s rocker panel areas.

The sculpted BKSS style design follows the compatible factory side contours for a clean, OEM+ inspired fit. Their extended profiles visually connect the front and rear aerodynamic sections while strengthening the vehicle’s planted stance and aerodynamic presence.

Available in CFRP, FGCF, and DryCF material options, these side skirts combine lightweight construction, durable exterior performance, and premium carbon fiber styling. Designed for 2019-2025 Audi RS6 Avant C8 and RS7 Quattro C8 models, each package includes one pair of side skirts.

Product Specifications

Key Features

• BKSS style side skirts designed for Audi RS6 Avant and RS7 Quattro models
• Fit compatible 2019-2025 Audi RS6 Avant C8 and RS7 Quattro C8 applications
• Create a lower and more performance-focused side profile
• Available in CFRP, FGCF, and DryCF material options
• Lightweight construction with durable exterior performance
• Follow the compatible factory rocker panel contours
• Provide coordinated styling for the driver and passenger sides
• Enhance the vehicle’s aerodynamic and visual presence
• Complement front lips, rear diffusers, spoilers, and other carbon fiber upgrades
• Include one complete pair of carbon fiber side skirts

Configuration Options

• CFRP: Carbon fiber-reinforced polymer construction offering lightweight strength and a premium woven carbon fiber appearance
• FGCF: Forged carbon fiber construction featuring a distinctive textured pattern and performance-inspired finish
• DryCF: Dry carbon fiber construction offering reduced weight, high rigidity, and refined finish quality

Package Includes

• One pair of carbon fiber side skirts
• One driver-side side skirt
• One passenger-side side skirt

Note: Confirm the vehicle’s exact model, model year, C8 chassis, body style, factory rocker panel configuration, and any installed aftermarket exterior components before ordering. This listing includes the side skirts only and does not include rocker panels, mounting brackets, hardware, tape, adhesive, or additional exterior trim unless stated separately.

Installation

• Designed for installation along the compatible factory rocker panel areas
• Professional body shop installation is strongly recommended
• Test fit both side skirts before drilling, trimming, bonding, or completing final installation
• Reuse compatible factory mounting points and hardware where applicable
• Automotive-grade adhesive, double-sided tape, brackets, screws, or additional fasteners may be required
• Minor drilling, trimming, adjustment, or fabrication may be required depending on the vehicle configuration
• Align the driver-side and passenger-side components symmetrically and confirm consistent door clearance
• Verify secure mounting and adequate ground clearance before driving

Fitment

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