MST BMW M2 Competition/M3/M4 S55 3.0 Cold Air Intake System (BW-M3401)

Let the engine in BMW M2 Competition/M3/M4 S55 3.0 breathe more freely with an MST Performance intake system. The optimized airflow path helps reduce restriction, support a smoother supply of air and make throttle response feel more immediate, while adding a richer induction and turbo soundtrack. Its vehicle-specific layout is designed to integrate neatly in the engine bay; the exact configuration and included parts are shown in the official product photos. Confirm the model year, engine generation, turbo configuration and regional specification on the official MST fitment page before ordering.

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