Using your StopTech slotted sport rotor is easy. Just replace your old factory brake rotor with this direct - fit one. When installing, make sure all connections are secure. For regular use on the street or during track events, you'll notice improved braking right away. As for maintenance, keep an eye on the rotor's condition. Check it regularly for signs of excessive wear or cracking. Since it has a black e - coating for corrosion protection, you don't need to worry too much about rust, but try to keep it clean. If you notice any abnormal noises or reduced braking performance, have it inspected by a professional. This rotor is built to last, but proper care will ensure it serves you well for a long time.