12-16 PS-MD style Carbon Fiber Rear Bumper Lip Diffuser Lip is an aftermarket automotive part designed for the BMW F06, F12, and F13 M6 Coupe Sedan. It is a rear bumper lip made from carbon fiber, which is intended to enhance the car's appearance and improve its aerodynamics by redirecting airflow. The 12-16 PS-MD style Carbon Fiber Rear Bumper Lip Diffuser Lip for BMW F06 F12 F13 M6 Coupe Sedan offers several potential advantages, including: 1. Improved aerodynamics: The diffuser lip can help to redirect the airflow underneath the car, which can improve stability and handling at high speeds. 2. Enhanced appearance: The carbon fiber construction of the diffuser lip can give the car a more aggressive and sporty look, which may appeal to enthusiasts and car enthusiasts. 3. Lightweight construction: Carbon fiber is a lightweight and strong material, which can help to reduce the car's overall weight and improve its performance. 4. Easy installation: The diffuser lip is designed to fit directly onto the rear bumper of the BMW F06, F12, and F13 M6 Coupe Sedan, which can make installation relatively straightforward.