AZRA Audi A3 | 8V | Carbon Fiber Rear Diffuser | 2014 - 2016AZRA Audi A3 8V Carbon Fiber Rear Diffuser 2014 2016 Enhance the sporty appearance and aerodynamics of your Audi A3 with the AZRA Carbon Fiber Rear Diffuser. Crafted from high quality wet carbon fiber, this rear diffuser is designed to complement the lines of your car, giving it a more aggressive and dynamic look. Not only does this rear diffuser improve the visual appeal of your vehicle, but it also enhances its performance by improving aerodynamics.