Using this intake kit is a breeze. First, make sure your engine is cool before starting the installation. The whole system can be installed in less than 60 minutes. Just follow the included instructions carefully. When it comes to using the vehicle, enjoy the increased horsepower and torque that the kit provides. For maintenance, under normal highway driving conditions, you can go up to 100,000 miles between filter services. When it's time to clean the filter, use a proper filter cleaning kit for the oiled cotton filter media. Be aware that some intakes are not legal for use on pollution - controlled motor vehicles in California. Always check the CARB status in the product specifications for your specific vehicle before using the kit.