Mercedes-Benz C-Class W205 / C205 Real Carbon Fiber Rear Bumper Diffuser – Aggressive AMG-Inspired Styling, Premium Lightweight OEM+ Exterior Upgrade (2015–2021)

Enhance the rear styling of your Mercedes-Benz C63 AMG Coupe or Cabriolet with this Real Carbon Fiber Rear Bumper Diffuser. Designed for compatible C205 and A205 models, this premium exterior upgrade complements the factory AMG rear bumper while creating a lower, wider, and more aggressive appearance.

Crafted from genuine carbon fiber, the diffuser features a high-gloss woven finish that complements factory AMG styling, gloss black trim, carbon fiber spoilers, side skirts, mirror covers, and other performance-inspired exterior upgrades. Its lightweight construction enhances the lower rear profile without adding unnecessary bulk.

Precision-molded to follow the factory bumper contours, this diffuser creates a cleaner and more integrated OEM+ appearance. The extended lower profile and performance-inspired design add stronger definition around the rear bumper while preserving the original proportions and refined body lines of the C-Class.

A UV-resistant clear coat helps protect the carbon fiber surface against fading, yellowing, discoloration, and normal environmental exposure. Proper test-fitting and professional installation are recommended to ensure accurate alignment and secure mounting.

Key Features

• Real Carbon Fiber Construction: Manufactured from genuine carbon fiber for a lightweight, rigid, and premium exterior upgrade
• High-Gloss Carbon Fiber Finish: Features a visible woven pattern and polished clear coat that complements factory AMG exterior styling
• Aggressive Rear Diffuser Design: Adds stronger lower-bumper definition and creates a sharper, more performance-focused appearance
• Lower and Wider Rear Profile: Visually extends the lower bumper area to give the vehicle a more planted and athletic stance
• AMG-Inspired OEM+ Styling: Enhances the factory Mercedes-Benz body lines while preserving the refined appearance of the C-Class
• Precision-Molded Fitment: Shaped to follow the contours of compatible C205 Coupe and A205 Cabriolet rear bumpers
• Lightweight and Durable Design: Provides excellent strength and rigidity while maintaining the weight-saving benefits of carbon fiber
• UV-Resistant Clear Coating: Helps protect the carbon fiber weave against fading, yellowing, and prolonged sunlight exposure
• Premium Exterior Upgrade: Complements matching carbon fiber spoilers, mirror covers, side skirts, and front splitters
• Professional Installation Recommended: Proper test-fitting, positioning, and secure mounting are recommended for the best finished appearance

FITMENT: Mercedes-Benz C63 AMG C205 Coupe / A205 Cabriolet

2015 Models

• Mercedes-Benz C63 AMG Coupe
• Mercedes-Benz C63 AMG Edition 507 Coupe

2017 Models

• Mercedes-Benz C63 AMG Coupe
• Mercedes-Benz C63 AMG Convertible

2018 Models

• Mercedes-Benz C63 AMG Coupe
• Mercedes-Benz C63 AMG Convertible

2019 Models

• Mercedes-Benz C63 AMG Coupe
• Mercedes-Benz C63 AMG Convertible

Body Style Compatibility

• Coupe 2-Door
• Convertible 2-Door

Engine Compatibility

• 4.0L Twin-Turbocharged V8
• 6.2L Naturally Aspirated V8 for Edition 507 applications

Compatibility Notes:

• Designed for select Mercedes-Benz C205 C63 AMG Coupe and A205 C63 AMG Cabriolet models
• Verify your exact model year, body style, trim level, exhaust layout, and rear bumper configuration before ordering
• C63 AMG and C63 AMG S rear bumpers may use different diffuser designs depending on production date and market
• The 2015 Edition 507 listing should be visually verified because it belongs to the previous C204 generation rather than the C205 platform
• Fitment may vary by model year, production date, market, and factory exterior package
• Professional installation is recommended for proper alignment and secure mounting
• Designed as an aftermarket real carbon fiber exterior styling upgrade

Please refer to the “Fitment” section in the product description for compatibility details.