Using this cold air intake is easy. Just install it according to the provided instructions in your Hyundai Elantra N 2022 - 2023 model. When you start the car and drive, enjoy the increased power and the cool intake growl. For maintenance, check the intake tube regularly for any signs of damage or dirt. Clean the air filter every few months to keep the airflow efficient. If you notice any issues with the power or unusual noises, have it checked by a professional. Make sure not to over - tighten any bolts during installation to avoid damaging the parts.