Using these Noble Lux Series LED Tail Lights for your 2022 - 2025 Subaru WRX is a breeze. Just install them following the standard taillight installation steps for your vehicle. Make sure all the connections are secure for proper lighting. As for maintenance, simply clean the lenses regularly with a soft cloth and a mild automotive cleaner to keep them looking great. Avoid using abrasive materials that could scratch the lenses. Also, check the electrical connections from time to time to ensure there are no loose wires. If you have any issues, remember that these tail lights come with a lifetime warranty from Noble Performance, so you can contact them for support.