Using your FactionFab rear brake rotor is easy. Just install it on your 2002 - 2005 Subaru WRX following the standard brake rotor installation process. Make sure to check the fitment carefully to ensure everything lines up correctly.
When it comes to maintenance, it's a good idea to regularly inspect the rotor for any signs of wear or damage. You can do this during your routine vehicle check - ups. Also, keep the rotor clean. If you notice any build - up of dirt or debris, you can use a mild brake cleaner to clean it.
For long - term durability, avoid harsh driving conditions as much as possible. Hard braking and excessive heat can wear out the rotor faster. And remember, if you have any concerns or questions about the rotor, don't hesitate to consult a professional mechanic.