Carbon Fiber Diffuser for BMW F80 and F82 with Brake Light

Insignist Motorsports’ Carbon Fiber Diffuser with Brake Light for BMW F80 M3 & F82 M4 (2015–2020)

Aggressive Rear Styling with Functional Carbon Fiber Design.

Transform the rear end of your BMW F80 M3 or F82 M4 with our Carbon Fiber Diffuser with Brake Light. This diffuser combines aggressive motorsport styling with functional aerodynamics while integrating a center LED brake light for a bold, performance-driven finish.

Why choose our Carbon Fiber Diffuser with Brake Light?

– Premium Carbon Fiber: Constructed from high-quality carbon fiber for strength, durability, and reduced weight.
– Integrated Brake Light: Functional LED brake light adds a unique and aggressive touch.
– Aerodynamic Performance: Enhances airflow while providing rear-end stability.
– OEM+ Fitment: Designed for seamless installation with no modifications required.
– UV & Heat Resistant: Gloss clear-coated finish ensures lasting protection against fading and heat exposure.

Key Fitment:

– BMW F80 M3 (2015–2018), including base, Competition, and Competition xDrive
– BMW F82 M4 Coupe (2015–2020), including base, Competition, CS, and GTS

Upgrade your BMW with the Insignist Motorsports Carbon Fiber Diffuser with Brake Light, delivering the ultimate combination of lightweight construction, aggressive styling, and functional performance.