Ultra Racing - 4pt Rear Side Braces (PAIR) - MAZDA 3 (BL) 2010-2013 - UR-RS4-1312P Civic-FB significantly improving the stiffness at

significantly improving the stiffness at the area where the lower arm is connected to the vehicle chassis and helps keeps the camber accurate during hard cornering

especially during turns keeping the vehicle more flat in turns instead of leaning over to one side by distributing energy from the side of the car with all the force from the turn to the other side of the car

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

and affect the vehicles oversteer and understeer

Will only fit the Audi 3

Ultra Racing - 4pt Rear Side Braces (PAIR) - MAZDA 3 (BL) 2010-2013 - UR-RS4-1312P Civic-FB significantly improving the stiffness atUltra 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