This friction varies with pad material, rotor material, and operating temperature. The pad descriptions on the opposite page are generally evaluated on the basis of a pad material coefficient of friction variance over a particular temperature range. Brake Pads are sold in axle sets only. The diagram below represents standard Wilwood applications. Friction material is designated by the screened pattern.
Solid outline represents the backing plate.
Brake pads and rotors should always be initially bedded to condition the pads and rotor surfaces for racing use. To bed in brake pads, start by pumping your brakes at a very low speed to assure proper brake system operation. Allow brakes to cool while driving at moderate speeds, avoiding use of the brakes. Your brake pads should now be properly bedded in. Wilwood offers a bedding in service performed on a computerized dynamometer that ensures a consistent bed from pad set to pad set.