Eventuri Audi C8 RS6/RS7 Carbon Intake

At the core, the core principle onto which you could measure a part’s success remains constant: does it make more power? For intakes specifically, that is achieved by increasing flow rate, smoothing airflow, and maintaining low inlet temperature. In the case of the C8, simply increasing the diameter of the OEM tube (and thereby internal volume for flow) was virtually impossible given the intrusive hood design. Rather than be relegated to lowly power gains, Eventuri’s engineering team opted to completely redesign the airbox. This shift in thinking allowed Eventuri to achieve an impressive boost in flow rate—the turbo inlets were increased by as much as 85%—while also creating a more favorable filter angle to the turbos themselves.

The rethink of the airbox actually contributing to solving the second objective—smoother airflow. The new intake features a rounded panel filter to ensure the airflow path contained no sharp corners and therefore creates less turbulence into the turbos. To achieve this successfully, Eventuri partnered with BMC, the official Formula 1 filter manufacturer, to craft a bespoke filter element for their C8 system.