Using this Perrin Front Mount Intercooler Kit is a great way to enhance your Subaru WRX's performance. First, make sure your car is a 2022 - 2025 Subaru WRX, as this kit won't fit with the Cusco Strut Bar. Installation is straightforward with all the necessary hardware included. The throttle body adapter simplifies the boost tube connection. You can even use the included stencil to add the Perrin logo to the intercooler. There's no need for tuning, and the intercooler has been pressure - tested to 50 psi, so you can trust its reliability. For maintenance, regularly check the clamps and couplers to ensure they're tight and sealed. The powder - coated finish on the core and boost tubes helps protect against the elements, but if you notice any chips or scratches, you may want to touch up the coating to prevent corrosion. With proper use and care, this intercooler kit will serve you well and support over 1000 horsepower for a long time.