Mercedes-Benz CLS-Class W219 AR231 Style Rear Bumper 2005-2009

Upgrade the rear exterior of your 2005-2009 Mercedes-Benz CLS-Class W219 with this AR231 Style Rear Bumper, designed to give the vehicle a sharper, more aggressive, and performance-inspired rear-end appearance.

This rear bumper is built for Mercedes-Benz W219 CLS-Class applications, replacing the factory rear bumper with an AR231 Style design that enhances the vehicle’s sleek coupe-inspired body lines. Its custom rear profile helps refresh the look of the CLS-Class while maintaining vehicle-specific fitment.

Available in FRP and PCF material options, this rear bumper is ideal for CLS-Class owners looking to create a custom exterior build, repaint the rear end, or pair the upgrade with front bumpers, side skirts, diffusers, trunk spoilers, and other aero components.

Product Specifications

Key Features

• Designed for 2005-2009 Mercedes-Benz CLS-Class W219 models
• AR231 Style design gives the rear end a sharper and more aggressive appearance
• Replacement-style rear bumper upgrade for a customized exterior build
• Enhances the sleek coupe-inspired rear profile of the W219 CLS-Class
• Available in FRP and PCF material options
• Paint-ready or carbon-style exterior component depending on selected material
• Pairs well with front bumpers, side skirts, diffusers, trunk spoilers, and other aero upgrades

Configuration Options

• FRP: Fiberglass-reinforced plastic option suitable for paint-ready exterior customization.
• PCF: Carbon-style material option for a performance-inspired appearance.

Package Includes

• One rear bumper

Note: Products labeled as PRE-ORDER require production before shipping. Air shipping has an estimated arrival time of 5-6 weeks, while container shipping has an estimated arrival time of 3-4 months. Estimated arrival times are approximate and may vary depending on production schedule.

Installation

• Replacement-style rear bumper installation
• Test fitting is recommended before paint or final installation
• Minor adjustments may be required for best alignment
• Professional body shop installation is strongly recommended

Fitment

• 2005-2009 Mercedes-Benz CLS-Class W219

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.