Hawk Performance Blue 9012 Compound is a medium-torque racing brake pad designed for track use. It features a wide temperature range and excellent modulation, making it a classic choice for amateur road racing and rally applications. This set is specifically engineered for BMW M-series front calipers. Kit details: Front Brake Pad Set (4 pads included), Part Number: HB135E.760. Thickness: 0.760 inches. Operating temp: 250-1000°F. Optimal for performance driving and competitive racing.