Genuine BMW Part (Not a re-make or universal wind deflector). Part supplied exactly as per the photos. Part Number: Not Required. This will fit all BMW Z4’s 2003 – 2008 (E85 Model). We understand a lot of people aren’t sure exactly what model they have, if you are not sure, please message us directly and we can confirm if this will fit your exact vehicle. We Stock a large number of components for convertible roofs including wind deflectors. These products are easy to install and significantly increase the experience of driving your vehicle with the roof retracted. All of the units we supply are used but have been serviced by ourselves. We service the mechanisms by which the units fold away & lock into position on your car. The unit you receive will also have been deep cleaned.