![ARM Motorsports Intake | B9 S4 · S5 | 3.0L Turbo V6 F22 · F23 M240i 3.0L Turbo I6 [B58] Fits one to four switches](https://cdn.shopify.com/s/files/1/0635/0032/1015/files/ARMMotorsportsIntakeB9S4_S53.0LTurboV6.png?v=1739644405)
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Fits one to four switches
without adding a lot of extra parts and mess
it's very likely that you will find the OEM valve guides worn beyond wear limits
Integrated Engineering K04 Turbo Kit
Top class fully synthetic
ARM Motorsports Intake | B9 S4 · S5 | 3.0L Turbo V6 F22 · F23 M240i 3.0L Turbo I6 [B58] Fits one to four switchesThe 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
