Improve your car's handling and stability with the Tanabe Sustec 20-21 Toyota GR Supra Front Strut Tower Bar Plus. This cost-effective upgrade connects the strut towers and radiator support to increase rigidity and minimize changes in suspension geometry. It offers a 16% larger cross section area and 138% increased torsional rigidity, thanks to the reinforced lip and extruded centershaft for adjustable preload.