The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable polyester material containing uniform micron openings. The PreCharger will stop small dirt particles; yet add little restriction to the airflow of the filter. The PreCharger is designed to be run dry and can be cleaned with K&N Filter Cleaner. The PreCharger is custom made to fit each application. Double stitched elastic openings assure that the PreCharger will stay in place.

Part 22-8033PK Product Specifications
Product Style: Filter Wrap - Round Tapered
Wrap Type: Precharger
Color: Black
Material Used: Polyester
Base Inside Diameter: 6 in (152 mm)
Top Inside Diameter: 4.625 in (117 mm)
Height: 6 in (152 mm)
Closed Top: Yes
Air Filter Shape: Round Tapered
Weight: 0.03 lb (0.01 kg)

Product Box Length: 6.25 in (159 mm)
Product Box Width: 4.88 in (124 mm)
Product Box Height: 0.75 in (19 mm)
 

This filter wrap is ideal to be used with K&N pod filter RU-2520, RU-4950 & RE-0950