PreCharger® - The K&N PreCharger wrap is a specially designed filter to extend the service interval for your K&N filter when used in dusty conditions. They are made of durable polyester material that contains uniform micron openings. The PreCharger shall capture small particles of dirt, however, there is little air flow restriction in the filter. The PreCharger is designed to run when dry and can be cleaned with a K&N filter cleaner. The PreCharger is tailor-made to suit each application. Double sewn elastic openings ensure that the PreCharger will remain in place.
· Look for your motorcycle in the application chart to find the NGK reference
· You can use the online manufacturers' search engine:
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