2021 - 2025 Mercedes Benz S Class W223 4Matic Sedan MSY Style Rear Bumper Side Vents
Fitment:
Make: Mercedes Benz
Model: 2021 - 2025 Mercedes Benz S Class W223 4Matic Sedan
Year: 2021 - 2025
- Free Shipping within the Continental US | Worldwide Shipping AVAILABLE
Add bold rear-end definition with lightweight, motorsport-grade detail.
Modify your car with BayOptiks








Enhance the aggressive rear-end styling of your W223 S-Class with these premium rear bumper side vents, engineered for both aesthetic appeal and aerodynamic efficiency. Crafted from Dry Carbon Fiber (DRYCF) or Dry Forged Carbon Fiber (DRYFGCF), these vents provide a sporty accent that blends seamlessly with the factory bumper lines. They’re a subtle yet impactful upgrade that adds visual width and race-inspired character to the rear profile of your 4Matic Sedan.
Easy to install using double-sided tape and adhesive, these vents are built to last and withstand various driving conditions. Perfect for enthusiasts who want a high-end custom look with minimal modification, this upgrade is the finishing touch your S-Class deserves.
Fitment: 2021–2025 Mercedes Benz S Class W223 4Matic Sedan
Package Content: One pair of Rear Bumper Side Vents
We offer free shipping within the Continental U.S, for Headlights, Taillights, DRLs and Carbahn controllers. For Exterior and Performance products, standard shipping rates apply, We also ship worldwide, with rates automatically calculated at checkout.
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 and Carbon Fiber Aero: 3-5 business days for order processing, plus shipping time.
- Lens Replacements: 1-3 weeks plus shipping time.