Using this hardware kit is easy. First, make sure your engine is turned off and cooled down. Then, carefully install the Machined Aluminum Flush - Mount Shoulder Washers and Stainless Steel Flat Head Cap - Screw Bolts onto your FK8 Type - R air box. Be gentle during installation to avoid any damage. As for maintenance, regularly check the bolts to ensure they are tight. If you notice any corrosion on the stainless steel parts, you can clean them with a mild metal cleaner. Keep the kit in a dry place when not in use to prevent rusting.