The BMW Z4 G29 Convertible Wind Deflector is a genuine BMW part designed specifically for the Z4 model. It is a sleek and stylish accessory that helps to reduce wind noise and turbulence when driving with the top down, providing a more comfortable and enjoyable driving experience. Made by BMW, this wind deflector is a high-quality product that fits perfectly with the sleek design of the car, enhancing both its functionality and aesthetics. Unused, so as new condition.