Eventuri Audi S4/S5 Carbon Fibre Intake System was developed by Eventuri to provide the most efficient and direct airflow path to the vehicle's turbocharger.
The factory airbox is very restrictive and the cheap plastic material perishes over time. By replacing the OEM airbox with Eventuri's patent-pending Venturi housing, airflow remains as laminar as possible. Furthermore, the addition of a true cold air feed by adding a scoop to the front grill results in the lowest possible inlet air temperature. With the B9 being prone to rapid heat soak, this is a MUST. The result is an optimised intake system which delivers noticeable performance gains consistently.
This is an ESSENTIAL modification for owners looking to extract more power out of their Audi's 3.0 turbocharged V6 engine, as airflow and cooling are paramount for turbocharged vehicles.