Using this Noble OEM Hood Scoop Insert on your 2022 - 2025 Subaru WRX is a breeze. Just follow these simple steps. First, make sure your hands are clean and dry. Open the hood of your car and locate the area where the scoop insert will be placed. Carefully position the insert in place. You can do this on your own as it's a quick one - person install. It should fit snugly without much effort. Once it's in place, double - check to ensure it's secure. When it comes to maintenance, it's pretty straightforward. Regularly check the insert for any signs of debris or damage. You can use a soft brush or a gentle stream of water to clean off any dirt or leaves that might have collected on it. If you notice any cracks or other issues, don't worry as it comes with a 1 - year warranty against manufacturer defects. Just contact the manufacturer and they'll help you out. Remember, keeping this insert in good condition will not only keep your car looking great but also ensure the proper airflow to the intercooler.