The Wilwood Superlite front big brake kit for 1963–1987 C10 applications includes a 14-inch slotted rotor, FNSL6R caliper hardware and a 6x5.5 bolt circle in a black finish. Specified for CPP spindle installations, this kit increases rotor diameter to 14 inches for greater swept area while maintaining direct-fit mounting dimensions to modernize braking on classic C10 trucks.
Wilwood 63-87 C10 CPP Spindle FNSL6R Front BBK 14in Slotted 6x5.5 BC - Black