Piper PA-28 Air Filter / Cleaners by Knots 2U.
Filter Cross Reference
Fits filter CPE1957, CPE1957X2
K&N Performance Filters have been well known in the automotive world for years, unsurpassed in airflow and filtering capability they are now one of the most used filters on the road today. Now this technology is available and FAA-PMA approved...
Required when installing Filter No's: CPE1957, CPE1040, CPE1104, CPE1151, CPE1173, CPE1202, CPE1220, CP1956, CP1175, CP1958, CPE1179
K&N Filter Chargers® use a specially formulated oil to attract and suspend dirt to the cotton-gauze filtration surface. Over time, dirt accumulates on the filter and airflow can be reduced. This is where the K&N ReCharger® Filter Care...