High-performance brake pads are the most direct, effective and simple way to improve braking force. Most high-performance brake pads use carbon fiber and metal as the main raw materials, and emphasize environmentally friendly formulas that do not contain asbestos. In addition to the friction coefficient-temperature curve and applicable working temperature provided by the manufacturer (if any), the selection of brake pads can only be based on the test reports or user experience of professional media as a reference. Some car owners have mistakenly used pure competitive brake pads, and spent a high price but got a braking effect worse than the original brake pads. The reason is that its docile driving style makes the brake pads unable to reach the most basic working temperature, so the effect is of course poor. The most common problem encountered when changing brake pads is the accompanying noise. If the disc is flat, there is no solution. Either accept it or try another person.