Using these Hawk EVO X rear brake pads is simple. Just follow the standard installation process for brake pads on your Mitsubishi Lancer Evolution. When driving, you'll notice improved stopping right away. As for maintenance, check the brake pads regularly for wear. If you see they're getting thin, it's time to replace them. And don't forget to clean the brake area occasionally to keep the pads working well. One important note: avoid sudden and extreme braking as much as possible, as it can cause unnecessary wear on the pads. This way, you can enjoy their high - performance benefits for a long time.