Using this DC Sports Cold Air Intake is easy. First, gather all the parts included in the kit. You'll find everything you need to install it. No need to cut or modify anything on your car. Just follow the instructions and attach the smooth aluminum tubing and the high - flow air filter. When using the car, the intake will help your engine perform better. As for maintenance, check the air filter regularly. If it looks dirty, you can clean it according to the cleaning instructions. Make sure all the connections are tight and there are no loose parts. Keep it dry and avoid driving through deep water that could damage the intake system.