Genuine OEM Audi Coil Spring, part number 5Q0511121CN. This coil spring is a crucial component of the suspension system, providing support and absorbing road shocks. It is located in the front suspension assembly. This spring has a weight of 1.848 kg and dimensions of 0.346m x 0.127m x 0.127m. Genuine OEM coil springs are manufactured to exact specifications, ensuring proper load bearing and consistent performance for a safe and comfortable ride.