2021 - 2025 Mercedes Benz S Class W223 Sedan MSY Style Side Skirts Under Board (Long Model)

Elevate the side profile of your Mercedes-Benz S-Class W223 Sedan Long Model with these MSY style side skirts under board. Designed to create a sleek and extended lower body appearance, this premium exterior upgrade adds a sportier profile while maintaining the refined luxury character of the S-Class.

The side skirts under board are designed to enhance aerodynamic efficiency and road presence along the lower side profile. Their precision-crafted shape follows the factory body lines for a seamless fit, giving the W223 a more planted and performance-inspired appearance without disrupting its executive styling.

Available in Dry Carbon Fiber or Dry Forged Carbon Fiber material options, these side skirts deliver lightweight strength, durability, and a premium carbon fiber finish. Designed specifically for the long-wheelbase model, each package includes one pair of side skirts under board for a complete left and right side upgrade.

Product Specifications

Key Features

• MSY style side skirts under board designed for the Mercedes-Benz S-Class W223 Sedan Long Model
• Designed for 2021-2025 Mercedes-Benz S-Class W223 Sedan Long Model vehicles
• Adds a sleek and extended lower side profile
• Available in Dry Carbon Fiber and Dry Forged Carbon Fiber material options
• Lightweight carbon fiber construction provides strength and durability
• Designed to enhance aerodynamic efficiency and road presence
• Precision-crafted shape follows the factory body lines for a seamless fit
• Adds sporty styling while maintaining the S-Class luxury appearance
• Ideal for performance-inspired or refined exterior builds
• Includes one complete pair of side skirts under board

Configuration Options

• Material Option: Available in DRYCF or DRYFGCF material options
• Side Profile Setup: MSY style side skirts under board designed to create a sleeker lower body line
• Wheelbase Setup: Designed specifically for the W223 Sedan Long Model
• Aero Setup: Designed to enhance aerodynamic efficiency and road presence

Package Includes

• One pair of side skirts under board

Note: Professional installation is recommended. Test fitting is recommended before final installation. Final fitment may require minor adjustments depending on the vehicle and selected material option. Designed for the long-wheelbase model only.

Installation

• Designed for installation along the left and right lower side profile
• Professional installation is recommended for proper alignment and secure fitment
• Test fitting is recommended before final installation
• Some adjustment may be required during installation for best results
• Mounting surfaces should be cleaned and prepared before installation

Fitment

• 2021-2025 Mercedes-Benz S-Class W223 Sedan Long Model

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.