Spi SM-05059 Brake Pads - Full Metal

SPI Continues to offer the best in Aftermarket performance braking components. When looking for brake pads, the key thing to remember is the coefficient of friction rating for that pad. This is a 2 letter rating system (see graph below). The first letter is the cold temp coefficient rating and the second letter is the hot temp coefficient. The higher the letters, the higher the coefficient of friction. Our semi-metallic brake pads and shoes are composed of a nonasbestos,semi-metallic carbon kevlar aramid fiber from Dupont. Our full-metal pads are composed of copper, carbon, tin, lead and other metallic elements..