Genuine OEM Volkswagen Anti-Roll Bar Coupling Rod, part number 2N0411317E. This part connects the anti-roll bar to the suspension control arm, allowing the bar to function effectively. It is located at the front of the vehicle, connecting the anti-roll bar to the suspension. Made from high-strength steel, this rod ensures precise transfer of forces. Genuine OEM coupling rods are critical for maintaining suspension geometry and ensuring proper anti-roll bar function.