Mid-Chassis Brace

The Ultra Racing Rear Strut Brace (UR-RE2-799) is engineered to significantly enhance your vehicle's chassis stiffness and overall handling performance. Designed specifically for the Lexus GS (S190) and compatible with Lexus IS300 (2006+) and IS/ISF XE20/USE (2006-2013) models, this brace directly addresses the chassis flex that occurs during dynamic driving situations. During aggressive driving, such as cornering, braking, or acceleration, the vehicle's chassis experiences considerable stress due to weight transfer. This can lead to body roll, unstable handling, and even tire grip loss. The Ultra Racing strut brace counteracts these forces by connecting the suspension towers, effectively spreading the impact forces and neutralizing side-to-side shock transfer. The result is a more stable and responsive driving experience with reduced body roll and improved steering feedback. Constructed with durability and safety in mind, this brace features brackets made from 4mm to 5mm thick steel plates, and hollow steel tubes ranging from 1.2mm to 1.6mm in thickness. The brace utilizes existing nuts and bolts for mounting and requires no modifications for installation. Ultra Racing's commitment to performance is demonstrated through its involvement in motorsports, where its products are rigorously tested and refined.