BMW B58 M140i, M240i, M340i

The Eventuri B58 intake system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards. Here are the details for each component and the design ethos behind them:

Each intake system consists of:

• Prepreg Carbon Filter Housing and integrated MAF tube
• High Flow Double Cone Air Filter
• Aluminium Cowl for smooth airflow entry
• Prepreg Carbon Scoop
• Prepreg Carbon filter shroud
• CNC Machined MAF Boss
• Double layer main heat shield
• Double layer secondary shield
• Laser Cut Mounting Brackets

Performance Increase : 12-15hp, 14-18ft-lb

The B58 Eventuri intake system is another example of our “Complete System” principal. It demonstrates the perfect balance between allowing for unrestricted airflow with our open filter housing whilst maintaining low IAT by cold air saturation with our scoop and shield combination. Every detail has been meticulously developed from the prepreg carbon pieces to the double layer heat shields. This intake sets a new benchmark in design and craftsmanship for the B58 platform.

The Eventuri Difference

The B58 Eventuri system uses our Patented Carbon fibre 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 which invokes the Venturi affect and maintains laminar flow conditions to reduce the drag on the turbo.