K&N's custom round 14-inch replacement air filter uses layered, oiled cotton media that is washable and reusable to improve airflow while capturing contaminants. Sized 14in OD, 12in ID and 4in H, this high-flow filter is designed as a drop-in replacement for compatible factory air boxes and is covered by K&N's No-Hassle Lifetime Limited Warranty, offering a long-lived service option that aims to increase airflow and engine protection.
K&N Custom Round Air Filter 14in OD 12in ID 4in Height