Genuine OEM Audi Rear Shock Absorber, part number 5Q0513049BQ. This shock absorber is a key component of the rear suspension system, designed to control the motion of the rear wheels and absorb road shocks for a comfortable and stable driving experience. It works with the rear springs to maintain tire contact with the road surface. Genuine OEM shock absorbers are manufactured to exact specifications for precise damping, ensuring optimal handling, safety, and longevity.