EVENTURI Carbon Intake System RS4 B9 / RS5 B9

The Eventuri system for the Audi RS5 B9 and Audi RS4 B9 uses patented Carbon Fibre Housing casings that create an aerodynamically efficient airflow path from the filters to the throttle bodies.

This is not just a cone filter with a heat shield, but a unique Venturi design that maintains laminar flow and increases engine efficiency.

A Complete Rethink of the Airflow Path

The system was developed after consultation and active feedback from RS5 enthusiasts. Eventuri completely redesigned the entire airflow path:

• From the inlet ducts

• Through the filters

• To the intake tubes

The restrictive factory airbox and intake are replaced with a high-performance, fully sealed system, with smooth transitions and optimized internal volume.