Using this K&N Typhoon air intake is simple. First, gather the necessary tools and find a suitable workspace. You'll use the existing factory mounting points to install the intake, which usually takes about 90 minutes or less. Make sure to connect the intake tube properly to the turbocharger inlet and the vent hoses. As for maintenance, the oversized cone - shaped air filter can go up to 100,000 miles before needing service, but this depends on your driving conditions. If you drive in dusty or dirty areas, you may need to check it more often. When servicing the filter, follow the instructions in the K&N manual. Also, always check the K&N catalog or website to ensure your vehicle is compatible and to know the specific CARB status for your area, as some air intakes aren't legal in certain states.