StopTech Street Touring Brake Pads (308 Series) are designed for high-performance street driving and occasional light track use. They provide improved engagement, high temperature stability, and consistent pedal feel. This rear axle brake pad set includes: 4 x Rear Brake Pads (Part No: 308.09190). Features include: Lab-tested components for quiet operation, scorched surface for accelerated bed-in, and OE-style shims to eliminate noise caused by pad vibration. Ideal for BMW M-Series owners seeking a balance between daily comfort and performance braking.