K&N Engineering 33-5107 KN Drop in Air Filters drive-primary-drive-gaskets-seals 1953-1959 Harley Davidson FLF

1953-1959 Harley Davidson FLF

Portrait/Landscape orientation

1979-1981 Honda CM400T

fade and fuel resistant

K&N Engineering 33-5107 KN Drop in Air Filters drive-primary-drive-gaskets-seals 1953-1959 Harley Davidson FLFK&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