StopTech Sport Performance Brake Pads (309 Series) are designed for high-performance street driving and occasional track days. This set provides superior stopping power, high fade resistance, and consistent pedal feel. The kit includes a complete front axle set: 4 High-Friction Brake Pads (Art. 309.16450) and Premium Hardware Shims. Lab-tested for high-temperature stability, these pads operate effectively from stop-and-go traffic to spirited canyon driving. Features include scorched surfaces for quick bed-in and para-aramid compounds for optimal linear response.