Genuine OEM Audi Front Coil Spring, part number 5QF411105N. This critical suspension component is designed to support the vehicle's weight and effectively absorb road shocks and vibrations, contributing to ride comfort and stability. Positioned as part of the front strut assembly, it works in conjunction with the shock absorber to maintain consistent tire contact with the road surface. Weighing approximately 2.35 kg, this spring is engineered to factory specifications. Choosing a genuine OEM coil spring ensures the correct spring rate, material fatigue resistance, and precise dimensions for optimal vehicle dynamics and a long service life.