Using this Injen cold air intake system is easy. First, make sure your car engine is turned off and cooled down. Then, carefully install the intake system following the included instructions. When using the car, you'll notice an increase in power and a great sound. As for maintenance, check the Injen SuperNano - Web dry air filter regularly. You can clean it when it gets dirty. Just follow the cleaning instructions provided. Also, keep an eye on the intake tube for any signs of damage. If you notice anything wrong, contact Injen's customer service. When it comes to storage, keep the intake system in a dry place. Don't expose it to extreme temperatures or harsh chemicals.