The all-new XB4 body features high-downforce areas (including front window and top roof flow channels) for proper air flow, and side downforce areas and top central rib for higher stability. The high-performance, low-profile aerodynamic body was designed by XRAY to perfectly fit the XB4 and work in most track conditions. The body is made from high-quality premium Lexan™ material.
For very-high-traction track conditions, an optional ultra-lightweight body is available that will reduce the roll of the car and improve rotation of the car in corners.
