Genuine OEM Volkswagen Anti-Roll Bar, part number 4M0411305A. This anti-roll bar helps to reduce body roll during cornering by connecting the left and right suspension components. It is a key part of the vehicle's stabilization system. The bar has a length of 1.11 m, width of 0.23 m, and height of 0.16 m, with a weight of 3.921 kg. Genuine OEM anti-roll bars are engineered for precise torsional stiffness to maintain vehicle balance during dynamic driving.