aFe MagnumFLOW Air Filters OER P5R A/F P5R BMW 3-Ser 92-07 L6Brand aFe Part Number 30 10015 Category Air Filters Air Filters Drop In Condition Brand New Original Manufacturer Packaging Constructed with 100 percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple