The 2020-21 New 3 Series G20 MP Style Carbon Fiber Body Kit Front Lip Side Skirts Diffuser is an aftermarket modification for the BMW 3 Series G20 model. It includes a carbon fiber front lip, side skirts, and diffuser designed to enhance the vehicle's appearance and aerodynamics. The advantages of installing the 2020-21 New 3 Series G20 MP Style Carbon Fiber Body Kit Front Lip Side Skirts Diffuser on a BMW include: 1. Improved aerodynamics: The front lip and diffuser can help reduce air resistance, improving the vehicle's performance and fuel efficiency. 2. Enhanced appearance: The carbon fiber body kit can give the BMW a more aggressive and sporty look. 3. Increased durability: Carbon fiber is a lightweight yet strong material that can withstand harsh weather conditions and minor impacts. 4. Resale value: Installing a high-quality carbon fiber body kit can increase the resale value of a BMW.