The K&N drop-in High-Flow air filter is a washable, reusable replacement element designed to fit into the factory air box and improve airflow for increased horsepower. It uses layered, oiled cotton media for filtration and long service life, and is built to be cleaned and reused for the life of the vehicle. K&N backs these filters with its No-Hassle Lifetime limited warranty and supplies the 5-7/8" OD, 4-1/2" ID, 1-3/4" H sizing for compatibility.
K&N Custom Air Filter Round 4.5in ID / 5.875in OD / 1.75in Height