K&N 33-2955 Replacement Air Filter FORD FIESTA 1.25L-L4; 2008Description K&N 33 2955 Replacement Air Filter FORD FIESTA 1. 25L L4; 2008 K&N washable, reusable High Flow Air Filters feature a layered, oiled cotton media engineered to improve airflow and capture contaminants. These filters are designed to provide an increase in horsepower and are reusable for the entire lifespan of the vehicle. K&N drop in replacement filters are designed for easy installation into the factory air box. Each performance air filter