Using your Noble X Series Radiator Brace is a breeze. First, make sure your vehicle is a 2015 - 2021 Subaru WRX or STI. The installation hardware is included, so you can start the installation right away. Simply attach the brace at the four connection points on your vehicle's front. It's designed to be easy to install, but if you run into any problems, you might want to get some professional help. When it comes to choosing the color, pick the one that suits your style best. Remember, this brace doesn't play well with most Front Mount Intercoolers on the market. So, before you make any purchases or modifications, think about whether you'll be using a Front Mount Intercooler. As for maintenance, since it's made of stainless steel, it's quite durable. Just give it a regular clean with a mild soap and water to keep it looking its best. If you notice any issues with the brace due to manufacturer defects within one year, take some photos and submit them with your warranty request.