StopTech Street Select Brake Pads provide superior stopping power and reliability for passenger cars and light trucks. StopTech engineers have developed two application specific friction compounds semi - metallic and ceramic that combine improved stopping performance while reducing noise and dust. StopTech Street Select Brake Pads are installation ready with High Performance shims attached to eliminate noise and vibration. OE style gas slots and chamfers optimize braking performance especially in repeat stop situations. Application specific hardware is included with each pad set ensuring full restoration of system performance and extended service life.