Genuine OEM Volkswagen Coil Spring, part number 6Q0511115BA. This coil spring is a critical component of the vehicle's suspension system, providing support and absorbing road imperfections. It is designed to work in conjunction with the shock absorber to maintain ride height and stability. Manufactured to strict OEM tolerances for consistent performance and durability. Genuine OEM springs are engineered for the specific load and performance characteristics of your vehicle, ensuring a safe and comfortable ride.