These guides are intended to assist with the identification and custom application of Wilwood brake pads being used for competition with calipers originally built for OEM passenger car and truck applications. Every effort has been made to correctly identify each application from factory listings but some variations may occur due to running year model changes or special vehicle options. To be sure that the new pads are correct for your caliper, please compare the old pads with the identification drawings that are listed for each pad type. Before making your selection, please review the compound descriptions in the quick reference guide. This is necessary to assure correct performance for the vehicle's intended application. Contact your Wilwood representative for assistance with any brake pad selection.