1、Vehicle Fitment: Rear bumper lip diffuser is professionally made, direct replacement for X1 IX1 U11 M Sport 2023+, which is made according to the prototype of the car. 2、Improved Aerodynamics: The rear bumper diffuser helps to redirect airflow, reducing drag, increasing speed and improving vehicle stability, giving you a reliable driving experience. 3、Enhanced Appearance: Enhance the streamline of your car with this carbon fiber style rear bumper lip diffuser, adds a touch of style to your vehicle. It complements the overall look. 4、Sturdy Construction: Rear bumper lip spoiler is made from ABS materials, ensuring durability and resistance to harsh weather conditions, providing long lasting performance. 5、Easy Installation: The rear bumper lip diffuser is designed for easy installation, with precise fitment to your specific vehicle model, allowing for a hassle free installation process. Item Type: Rear Bumper Lip Diffuser Material: ABS Color: Carbon Fiber Style Fitment: For X1 IX1 U11 M Sport 2023+ 2 x Rear Bumper Lip Diffuser