33-3131 K&N Replacement Air Filter, 20178 - 2025 Ford Focus/ Corsair/ Kuga/ Maverick/ Bronco/ Escape Lexcen Laboratory tested to ensure excellent

Laboratory tested to ensure excellent capacity

and with factory style push clips securing either end for a completely solid solution

in conjunction to the larger filter area offering dramatically increased air flow from standard

Choose from 2 Tune Delivery options

the use of these super clean materials also insures the lowest inclusion content possible

33-3131 K&N Replacement Air Filter, 20178 - 2025 Ford Focus/ Corsair/ Kuga/ Maverick/ Bronco/ Escape Lexcen Laboratory tested to ensure excellentK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your