Using your V - Limited Front Lip is easy. First, unpack the lip and check that all the hardware and the template are included. Place the template on your car's front to mark the installation spots. Then, use the provided hardware to attach the lip securely to your Subaru WRX or STi. It's important to note that Subaru of America only offers a warranty if the part is installed by a certified Subaru dealership and the vehicle VIN matches the part. So, for warranty coverage, make sure to have it installed professionally. For maintenance, regularly wash the front lip with mild soap and water to keep it looking good. Avoid using harsh chemicals as they can damage the finish. Also, check the hardware periodically to ensure it remains tight. If you notice any loose parts, tighten them up right away to prevent further issues.