ARM Motorsports Intake | B9 S4 · S5 | 3.0L Turbo V6

The ARM B9 S4/S5 Intake is designed to maximize airflow to your 3.0T's turbocharger by increasing overall air filter surface area and increasing intake tube diameter, resulting in faster turbo spool, more power, torque, and incredible induction sounds! The ARM B9 S4/S5 Intake optimizes airflow for the EA839 to support the most power and best times on your B9 S4/S5. To achieve this, the ARM B9 S4/S5 Intake starts with a large 6" inverted high-flow conical air filter which provides a total surface area of 144 cubic inches. This massive filter transfers airflow to the turbo inlet via our oversized 4" intake tube which is made with 6-ply high temperature reinforced silicone, and designed to push the filter deeper into the cooler area of the engine bay. The ARM B9 S4/S5 Intake completely replaces the restrictive OEM airbox. The OEM B9 airbox was designed to restrict the generous turbo sounds your EA839 naturally makes in order to keep the non-enthusiast happy. The ARM B9 S4/S5 Intake was