Ultra Racing - 4pt Rear Lower Brace - 2004-10 SLK 280/300/350 - UR-RL4-1577 SUBARU All Ultra Racing braces are

All Ultra Racing braces are made of steel

Ultra Racing braces are made to ensure the chassis is reinforced and strengthened in a properly balance way that it won't cause the vehicle body to undergo too much stress

They are installed at the lower mounting points on the left and right of the vehicle chassis

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

Ultra Racing - 4pt Rear Lower Brace - 2004-10 SLK 280/300/350 - UR-RL4-1577 SUBARU All Ultra Racing braces areThe Ultra Racing Rear Lower Bar 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. They are installed at the lower mounting points between the left and right suspension and the vehicle chassis, improving the stiffness at the area where the lower arm is