Using this Injen SP intake is easy. First, make sure your engine is off and cooled down. Locate the existing air intake system and carefully remove it. Then, install the Injen SP intake in its place following the included instructions. You'll notice a difference in performance right away. When it comes to maintenance, regularly check the Injen SuperNano - Web dry air filter. You can clean it according to the filter's cleaning guide. Make sure to keep the intake tube free from debris and dirt. Also, always follow the recommended torque settings when tightening any bolts during installation. If you have any issues or questions, don't hesitate to contact Injen's customer service. And remember, this intake comes with a limited Lifetime Warranty, so enjoy your new - found engine performance with peace of mind.