Using the Injen HS3500BLK heat shield is easy. First, make sure your engine is cool. Then, use the adjustable mounts to attach it to your 3 - 3.50in ID air filter. You can complete the installation in less than 30 minutes. When handling the heat shield, be careful not to scratch the black coating. For maintenance, simply wipe it down with a clean cloth every few months to keep it looking good. If you notice any damage, replace the heat shield to ensure it continues to work effectively.