Using this Grimmspeed alternator cover is a breeze. First, make sure your Subaru is turned off and cooled down. Then, simply use the included hardware to directly attach the cover to the appropriate place in the engine bay. It's designed to fit easily, so you don't need any special tools or skills. As for maintenance, keep it clean by wiping it with a soft, damp cloth regularly. Avoid using harsh chemicals as they might damage the powdercoat finish. When you notice any dirt or grime build - up, clean it right away to keep it looking great. Also, check the hardware periodically to make sure it's still tight and secure.
