KB Style Carbon Fiber Rear Diffuser with Brake Light - BMW G22 4 Series G20 High-Quality Material: Made from dry

High-Quality Material: Made from dry carbon material

Stunning Visual Appeal: The sleek design perfectly complements the aggressive lines of the Audi B8

If the flex fuel option is activated (and the required hardware installed) you can still setup 4 pump gas maps in order to quickly setup and change to the pump gas quality that is used at the time when the car is refilled without ethanol

Improved Aerodynamics: Experience better driving dynamics with our Renntech Style Carbon Fiber Trunk Spoiler

Designed for the enthusiast who appreciates a sophisticated look and aerodynamic efficiency

KB Style Carbon Fiber Rear Diffuser with Brake Light - BMW G22 4 Series G20 High-Quality Material: Made from dryKB Style Carbon Fiber Rear Diffuser with Brake Light BMW G22 4 Series Description: Enhance your BMW G22 4 Series with the KB Style Carbon Fiber Rear Diffuser with Brake Light from BimmerTrend. This diffuser is designed not only for aesthetic appeal but also for performance improvements, boosting your vehicle's aerodynamics while providing an aggressive, race inspired appearance. Made from high quality carbon fiber, it integrates seamlessly with your