The K&N Universal air filter with a 5 in. flange and 6-1/2 in. OD by 9 in. height is a washable, reusable element for broader intake applications. Its larger profile is intended to provide increased airflow capacity while maintaining filtration, and the universal flange design allows flexible mounting across different intake angles and offsets with periodic cleaning to restore serviceability.
K&N 5in flg 6-1/2in od 9in H