Using these StopTech brake upgrades is straightforward. First, make sure your car's engine is off and it's safely parked. Remove the old brake components carefully and install the new ones in the correct order. The calipers, rotors, pads, and stainless - steel lines are all designed to fit your specific car models. When driving after installation, give the brakes a gentle test in a safe area to ensure everything is working properly. As for maintenance, check the brake pads regularly for wear. If they're getting thin, it's time to replace them. Also, keep an eye on the brake fluid level and top it up if necessary. Avoid harsh braking as much as possible, as it can cause premature wear. And remember, if you notice any strange noises or a decrease in braking performance, have your brakes inspected right away.