Mercedes-Benz C-Class W205 C63 AMG C43 Sedan Carbon Fiber Side Skirts Extension 2015-2021

Upgrade the side profile of your 2015-2021 Mercedes-Benz W205 C-Class Sedan, C43, or C63 AMG with these carbon fiber side skirts extension. Designed for the W205 sedan platform, this exterior upgrade adds a lower, wider, and more aggressive appearance while maintaining clean integration with the factory body lines.

This pair of side skirt extensions is designed to enhance the lower rocker panel area with a sharper performance-inspired profile. The added carbon fiber detail helps create a more complete aero look, visually connecting the front and rear styling while giving the vehicle a more refined AMG-inspired stance.

Available in FGCF and CFRP material options, these side skirt extensions provide a premium carbon fiber appearance with durable construction for street, show, and performance-focused builds. The design is intended to complement the original side body shape while adding a subtle yet aggressive exterior upgrade.

Product Specifications

Key Features

• Designed for 2015-2021 Mercedes-Benz W205 C-Class Sedan, C43, and C63 AMG models
• Carbon fiber side skirt extensions for a lower and more aggressive side profile
• Enhances the lower rocker panel area with premium carbon fiber styling
• Complements front lip, rear diffuser, and other exterior aero upgrades
• Available in FGCF and CFRP material options
• Designed to follow the factory side body lines for clean integration
• Adds sharper lower side definition without changing the full side skirt assembly
• Improves the vehicle’s AMG-inspired performance appearance
• Suitable for street, show, and performance-focused W205 builds

Configuration Options

• FGCF – Fiberglass carbon fiber option for a durable carbon fiber-style exterior upgrade
• CFRP – Carbon fiber reinforced plastic option for a premium carbon fiber appearance

Package Includes

• One pair of carbon fiber side skirts extension
• Left side skirt extension
• Right side skirt extension

Note: Professional installation is recommended to ensure proper alignment, secure mounting, and protection of the carbon fiber finish during installation. Made-to-order material options may require additional production time before shipping.

Installation

• Side skirt extension installation
• Test fitting is recommended before final mounting
• Surface preparation may be required before installation
• Adhesive and/or hardware may be required depending on installation method
• No major body modification expected for proper installation
• Professional installation recommended
• Additional adjustment may be required for proper alignment and panel fitment

Fitment

• 2015-2021 Mercedes-Benz C-Class Sedan W205
• 2015-2021 Mercedes-Benz C43 AMG Sedan W205
• 2015-2021 Mercedes-Benz C63 AMG Sedan W205
• Fits W205 sedan models only

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.