Enhance the rear-end styling and aerodynamic performance of your BMW M6 with the AF-1 Carbon Rear Diffuser by Aero Function. Designed for the 2006-2010 BMW E63 coupe and E64 convertible M6 models, this aggressive rear diffuser delivers a motorsport-inspired appearance while improving airflow management and rear aerodynamic efficiency. Constructed from premium Carbon Fibre Plastic (CFP), it combines woven carbon fiber reinforcement with a durable polymer structure for exceptional strength, flexibility, and lightweight performance.

Finished with seven layers of UV-inhibiting automotive and marine-grade clear coat, this rear diffuser is engineered to maintain a deep carbon fiber gloss while protecting against fading, discoloration, and environmental damage over time. The sculpted AF-1 design complements the factory rear bumper and enhances the vehicle’s high-performance appearance.

Features

• AF-1 carbon rear diffuser for BMW M6 E63/E64
• High-strength Carbon Fibre Plastic (CFP) construction
• Woven carbon fiber reinforced polymer structure
• Lightweight and highly durable design
• Modified aerodynamics for improved rear airflow
• Seven layers of UV-inhibiting automotive and marine-grade clear coat
• Honeycomb black mesh grille where applicable
• Five-stage Aero Function quality control manufacturing system
• Exclusive limited production availability
• Ship-safe packaging system for reduced freight damage
• 3-year limited manufacturer’s warranty

Fitment

• 2006 BMW M6 E63 Coupe
• 2007 BMW M6 E63 Coupe
• 2008 BMW M6 E63 Coupe
• 2009 BMW M6 E63 Coupe
• 2010 BMW M6 E63 Coupe
• 2006 BMW M6 E64 Convertible
• 2007 BMW M6 E64 Convertible
• 2008 BMW M6 E64 Convertible
• 2009 BMW M6 E64 Convertible
• 2010 BMW M6 E64 Convertible

Important Notes

• Fits BMW M6 E63 coupe and E64 convertible models only
• Professional installation is strongly recommended
• Test fit before installation or finishing

Upgrade your BMW M6 E63/E64 with the Aero Function AF-1 carbon rear diffuser. Lightweight CFP construction with UV-protected carbon finish and aggressive styling.