These upper fender ducts are designed for racing and track focused vehicles to improve front tire grip by improving front downforce and reducing drag. These vents are especially effective when paired with a front splitter that features diffusers or tunnels. The ducts evacuate the air behind the front tires and help improve the efficiency of the splitter while reducing the drag losses.

Additionally, these vents create an aggressive E36 aesthetic that is desirable on track and racing-focused vehicles. This product is top-rated for performance-minded individuals that are building an E36 track car, race car, or drift car.

The kit is includes 2 outer bezels, 2 inner ducts, and all the rivets and the templates needed to complete a user friendly DIY project. The ducts are made from powder-coated aluminum and the parts are extremely lightweight.