Using the Perrin Front Strut Bar is straightforward. First, refer to the included installation guide to install the strut bar properly on your 2022 - 2025 Subaru WRX. Make sure to follow all the steps carefully to ensure a secure fit. When driving, you'll notice improved handling right away, especially during cornering. Remember, this product is designed to work with specific intercoolers, so don't use it with incompatible ones. For maintenance, regularly check the strut bar for any signs of damage or wear. You can clean it with a mild soap and water solution to keep it looking good. If you notice any issues like loose parts or excessive flex, refer to the warranty and instructions for further guidance.