Audi A8 D4 AB Style Side Skirts 2010-2013

Upgrade the side profile and styling of your 2010–2013 Audi A8 D4 with these AB style side skirts. Designed to enhance the factory body lines, this upgrade delivers a more refined and sporty lower stance while maintaining clean OEM-style integration.

Engineered specifically for the D4 platform, these side skirts are contoured to follow the natural lines of the vehicle. The AB style design adds a subtle yet performance-inspired appearance, improving the overall visual balance and road presence of the car.

Available in multiple material configurations, including FRP, CFRP, and FGCF, these side skirts offer a balance of durability, lightweight performance, and premium finish options. Ideal for luxury styling builds or daily driving upgrades, this kit enhances both aesthetics and functionality.

Product Specifications

Key Features

• Designed for 2010–2013 Audi A8 D4 models
• AB style side skirt design for refined OEM+ styling
• Enhances lower body definition and side profile
• Available in FRP, CFRP, and FGCF material options
• Precision engineered for OEM fitment and alignment
• Provides a subtle yet sporty exterior upgrade
• Suitable for daily driving and luxury styling builds
• Includes left and right side skirts for complete installation

Configuration Options

• FRP – Fiberglass reinforced plastic construction
• CFRP – Carbon fiber reinforced polymer construction
• FGCF – Fiberglass base with carbon fiber finish

Package Includes

• One pair of side skirts

Note: Products marked as PRE-ORDER require production before shipping. Air shipping is available at additional cost with an ETA of 5–6 weeks, while container shipping has no extra cost with an ETA of 3–4 months. Delivery times may vary depending on production schedule.

Installation

• Professional installation recommended
• Test fitting recommended prior to final installation
• Ensure proper alignment before securing components
• Installation method may vary depending on material selection

Fitment

• 2010-2013 Audi A8 D4

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.