Audi S4 / S5 B9 2.9 TFSI Eventuri Carbon Fiber Intake System

Eventuri carbon fibre intake system designed for Audi S4 and S5 B9 equipped with the 2.9 TFSI engine.

The system is fully sealed and developed to reduce airflow restriction while maintaining low inlet temperatures. It includes a carbon fibre airbox with high-flow Venturi design, a washable high-performance air filter and a carbon air diffuser working with the OEM duct. The listing states a 17 hp dyno-proven gain on a Stage 1 setup.

Brand: Eventuri
Reference: EVE-B9S5-CF-INT
Models: Audi S4 B9 / Audi S5 B9
Engine: 2.9 TFSI