Using the Injen SP cold air intake is easy. First, make sure your engine is cool before installation. Carefully follow the included instructions to remove the old intake and install the new one. The intake is designed to fit specific models, so double - check the fitment. When it comes to maintenance, the Injen SuperNano - Web dry air filter is fully serviceable. Check it regularly, and when it gets dirty, you can clean it according to the filter's cleaning guide. This will ensure that it continues to provide great airflow and filtration. As for storage, if you need to store the intake for a long time, keep it in a dry place away from direct sunlight. And remember, this intake comes with a limited Lifetime Warranty, so if you have any issues, reach out to Injen for support.