Genuine BMW Z4 (E85) Convertible Wind Deflector. Wind deflectors save you from convertible hair by dramatically reducing the air inside the car. Extend the use of your convertible into colder months as it stops drafts between the seats – makes a huge difference for warmth within the car. Listen to your music, talk to your passenger, sound within the car improves with the wind deflector. Local collection from Preston welcome, 5 mins from M55/M6 Junction. Speedy Dispatch using Courier 24 hour fully tracked and insured service. All products have been cleansed and sanitised prior to dispatch. Wind deflectors r us… Windschutz, Coupe-Vent, Windscherm, Vinddeflektor, Paravento, Deflector de Viento. Speedy Dispatch with fully tracked and insured courier.