Sustec Under Brace Get an edge over the competition and shave time off your laps. Underbody rigidity influences the suspension geometry while cornering thus making the responsiveness of how the vehicle handles inconsistent. Sustec Under Brace connects the vehicles lower arms for increased rigidity while reducing chassis flex under cornering loads. Engineered using a Double I-beam design for lightweight construction and increased structural rigidity, experience sharper responsiveness either on the street or at the track.
