Mercedes Benz W204 C63 AMG Carbon Fiber Rear Diffuser Lip 2012-2014

Enhance the rear styling and aerodynamic presence of your 2012-2014 Mercedes Benz W204 C63 AMG with this carbon fiber rear diffuser lip. Designed to complement the AMG rear bumper, this upgrade adds a more aggressive lower profile while maintaining a refined OEM+ appearance.

This rear diffuser lip is precision engineered for W204 C63 AMG models, ensuring seamless integration with the factory rear bumper. The design improves airflow management and enhances rear-end definition, giving your vehicle a more performance-oriented stance.

Constructed from high-quality carbon fiber materials, this diffuser lip offers lightweight durability and a premium finish. It is ideal for enthusiasts looking to upgrade their vehicle’s exterior styling for street, show, or performance builds.

Product Specifications

Key Features

• Designed for 2012-2014 Mercedes Benz W204 C63 AMG models
• Enhances rear bumper styling with a more aggressive lower profile
• Improves rear aerodynamics and airflow management
• High-quality carbon fiber construction for lightweight durability
• OEM+ fitment for seamless integration with factory bumper
• Available in multiple carbon fiber material options
• UV-resistant finish for long-lasting appearance
• Improves rear-end definition and sporty stance
• Ideal for street, show, and performance builds

Configuration Options

• CFRP – Standard carbon fiber with a clean weave
• FGCF – Forged carbon fiber for a unique textured finish

Package Includes

• Carbon fiber rear diffuser lip

Note: Professional installation is recommended. Test fitting is advised prior to final installation to ensure proper alignment and secure mounting.

Installation

• Bolt-on installation using mounting hardware
• No major modification required
• Ensure proper alignment before securing
• Professional installation recommended

Fitment

• 2012-2014 Mercedes Benz W204 C63 AMG

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.