aFe MagnumFLOW Pro DRY S Air Filter (31-10131) for BMW 128i/325i/328i/330i. This OE replacement filter features oil-free synthetic media and polyurethane construction for superior airflow versus stock filters.
Key Features:
Progressive 3-layer dry synthetic media
360° polyurethane frame with bump seal
Washable and reusable design
Improves horsepower and torque
Direct fit for 2006-2011 3-Series L6 3.0L non-turbo
Street and light off-road capable
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