The high performance low profile aerodynamic human anatomy for XT4. It absolutely was designed by XRAY to completely fit the XT4 and to work in most track conditions effortlessly. The front and back of the human anatomy have already been built to offer downforce for optimum security of this vehicle. The sides associated with the human body and cockpit are because flat as possible to allow the air flow around the human anatomy for the side stability of the automobile. Your body is manufactured out of quality premium Lexan material.