Eventuri BMW F-Chassis N20 Black Carbon Intake SystemThe Eventuri is a new type of intake design, which has been granted a patent. They use a cone filter but here it is inverted and decoupled from the inlet tube. By removing the direct connection between the filter and the inlet tube, the filter is no longer dictating the shape of the airflow. This is now being done by the carbon housing, which is designed to smoothly guide the air into the inlet tube without a sudden change in geometry. This means that