• COMPATIBILITY: Compatible with 2012-2018 BMW F30 F35 3-series 328i M-Sport or Mtech
• Superior performance：The shark fin diffuser is designed to increase the aerodynamic performance of the vehicle,increase the downward force, which can reduce the air flow into the bottom, and ensure the stability of the vehicle during fast driving
• ABS material: Made of high quality polyurethane ABS, light weight, durable, waterproof and not easy to break
• Excellent Workmanship - Meets the Original Equipment (OE) standards, ensuring replacement fit just like the original.
• Installation - Manufactured according to factory specifications. If you have no installation experience, professional installation is highly recommended.