Ultra Racing - 4pt Rear Lower Side Braces (PAIR) - 1999-2003 Lexus RX 300 (XU10) - UR-RLS4-1360P LS (XF30) 2000-2006 Ultra Racing Rear Strut Brace

Ultra Racing Rear Strut Brace is mounted at the rear section of the car chassis

improving the stiffness at the area where the lower arm is connected to the vehicle chassis

Torsion bars tie the lower suspension components together across the rear

Note:  May not fit AWD Models

All Ultra Racing Front Strut Tower Braces are made out of 1 pc welded steel to eliminate weak points in the brace such as inferior bolted together front strut braces for maximum stability and strength

Ultra Racing - 4pt Rear Lower Side Braces (PAIR) - 1999-2003 Lexus RX 300 (XU10) - UR-RLS4-1360P LS (XF30) 2000-2006 Ultra Racing Rear Strut BraceUltra Racing Rear Lower Side Braces is designed to reduce the flex of the vehicle chassis where it is connected by the lower wishbone of the suspension system. Doing this will lessen the distortion of the vehicle lower suspension when it is under load, especially during hard cornering. It is installed at the lower mounting points between the left and right suspension and the vehicle chassis. Tremendously improving the stiffness at the area where the