aFe MagnumFLOW P5R Air Filter 13-14 Ford Focus L4-2.0L / 2.0L (t) - 10-10133 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... $110.00 $103.95 Add to Cart The item has been added Compare