Audi S1 Eventuri Carbon Fiber Intake System

The Eventuri intake kit for Audi S1 was developed to give less restrictive airflow to the 2.0 TFSI whilst maintaining low inlet temperatures. The Audi S1 engine bay becomes heat soaked very quickly so simply having an open cone system would result in better airflow but higher inlet temperatures. Eventuri therefore completely re-engineered the inlet system to allow airflow to remain laminar and thus improve the turbo efficiency to produce a huge extra 17hp !