GTSPEC’s Under-Body Braces are designed with one purpose: to gain an edge over the competition and shave time off your laps. Most OEM designs are made for the average consumer in mind, not the ones seeking the ultimate in performance and handling. GTSPEC Under-Body Braces are manufactured from Military-Grade 6061 Aluminum and address the weak points in OEM under-body design. By connecting different points of the vehicle’s frame, we have successfully increased rigidity while reducing chassis flex. Whether on the street or at the track, our Under-Body Braces deliver a sharper handling and more responsive vehicle.