![ARM Motorsports Intake | B9 S4 · S5 | 3.0L Turbo V6 F22 · F23 M240i 3.0L Turbo I6 [B58] cut bumpstops](https://cdn.shopify.com/s/files/1/0635/0032/1015/files/ARMMotorsportsIntakeB9S4_S53.0LTurboV6.png?v=1739644405)
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cut bumpstops
Unused ECU tuning strategies activated and tuned
The job of the strut bar is to brace the strut towers
Original Genuine IS12 IHI turbocharger as the base part
Integrated Engineering K04 Turbo Kit
ARM Motorsports Intake | B9 S4 · S5 | 3.0L Turbo V6 F22 · F23 M240i 3.0L Turbo I6 [B58] cut bumpstopsThe 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
