Eventuri Black Carbon Intake, BMW B58 M140i, M240i, M340i

Expert's advice:

The B58 Eventuri Intake System uses a Carbon Fiber Housing which provides an aerodynamically efficient airflow path from the filter to the turbo. Not just another cone filter with a heat shield but a unique design that invokes the Venturi effect and maintains laminar flow conditions to reduce the drag on the turbo.

Mark Hendrikx - Automotive engineer at Mosselman