FERODO DS2500 Brake Pads. These are a race developed pad with characteristics that make it perfect for trackdays and fast road. Its consistent coefficient of friction (0.42) at any temperature, low or high, gives very predictable braking and great pedal modulation. This new generation of friction material is very low in compressibility ensuring a firm pedal feel, whilst still providing great life for both disc and pad. Combined with low dusting of wheels and low noise this product is the brake pad for the driver who demands the ultimate fast road and track day braking performance.