Using your Injen cold air intake is easy. Just install it following the included instructions, and you'll start enjoying better engine performance right away. When it comes to maintenance, regularly check the Injen SuperNano - Web dry air filter. If it looks dirty, clean it according to the cleaning guide. Make sure to use only recommended cleaning products. As for driving, keep in mind that this intake gives your engine more power, so be careful with acceleration. And remember, the intake is covered by Injen's limited Lifetime Warranty, but make sure to follow all the warranty terms and conditions.