Eventuri Carbon Intake System suits AUDI B9 RS4 RS5Eventuri Carbon Intake System Audi B9 RS4 RS5 Part Number: EVE B9RS5 CF INT Enhance the performance and aesthetics of your Audi B9 RS4 or RS5 with the Eventuri Carbon Intake System. This intake system is meticulously engineered to provide a less restrictive airflow path to the turbocharger while maintaining low inlet temperatures, resulting in improved throttle response and increased horsepower. Key Features: Performance Gains: Achieves an increase of