aFe MagnumFLOW P5R Air Filter 13-14 Ford Focus L4-2.0L / 2.0L (t)Brand aFe Part Number 10 10133 Category Air Filters Air Filters Drop In Condition Brand New Original Manufacturer Packaging Constructed with 100 percent polyurethane on top and bottom, 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