Using your K&N air filter is easy. Just remove the old filter and replace it with the new K&N filter. It's designed to fit your 1993 - 2009, 2012 - 2023 Honda XR650L Base model perfectly. When riding in dirty and dusty off - road conditions, it's a good idea to check the filter regularly. If it looks dirty, don't worry. You can wash it and reuse it. To clean the filter, use a K&N filter cleaning kit. Follow the instructions on the kit, and make sure to let the filter dry completely before reinstalling it. Also, remember that with this filter, you usually won't need to change the jets, but it's always a good idea to keep an eye on your engine's performance.