High-performance, low-profile aerodynamic body designed to perfectly fit the X1 and work under all track conditions while maintaining the coveted classic F1 look and style. The front & rear regarding the human body happen built to provide balanced downforce for maximum stability and directed airflow on the back wing. The human body & cockpit edges are since flat that you can to direct airflow around the human body for optimum stability. Your body is made of high-quality premium Lexan material.