Using this EBC S20 brake kit is simple. First, make sure your vehicle is parked on a flat surface and the engine is off. Remove the old brake pads and rotors carefully. Install the new rotors as a direct replacement for the old ones. Then, place the new EBC Ultimax brake pads in position and add the caliper lube as instructed. Before you start driving, it's important to let the brakes bed in. Do this by driving slowly and applying the brakes gently a few times. When it comes to maintenance, regularly check the brake pads for wear. If they look thin, it might be time to replace them. Also, keep an eye on the rotors for any signs of rust or damage. If you notice any issues, have them inspected by a professional. Always follow the manufacturer's guidelines and if you're not sure about any step, consult a mechanic.