STREET SERIES brake pads are aimed at the original disc replacement market. This series has been developed with three technical goals: to create brake pads that perform at or better than the original, offer the best friction formula for the application, and complement the long-established, market-leading STREET SERIES disc rotor line. Great care was taken in developing the Street Series friction formula to achieve a coefficient of friction that exceeds the current market standard. The company has therefore not settled on just one formula, but offers ceramic or semi-metallic formulations depending on the application and required performance.