aFe Magnum Flow OE Replacement Air Filter | BMW X3 xDrive28i F25 2011-16 (SPF10257) YMM_2019_2023_Lincoln_Nautilus_I With these tools

With these tools

ensuring a perfect fit and reliable performance under engine service conditions

OE-grade construction ensures perfect fitment and compatibility with your BMW 540i

Part #: SPF4330K

aFe Magnum Flow OE Replacement Air Filter | BMW X3 xDrive28i F25 2011-16 (SPF10257) YMM_2019_2023_Lincoln_Nautilus_I With these toolsMagnum Flow Pro Dry S Panel Gray Air Filter (31 10257) by aFe. Constructed with 100% polyurethane on all sides, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. The PRO DRY S performance air filter uses three layers of progressively finer mesh media to provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall, open, evenly