Wilwood Dynapro 6 front disc-brake kit for 1957-1967 Ford F-100 trucks with factory drum spindles. Black six-piston calipers pair with 11.75-inch one-piece rotor-and-hub assemblies.
 
The vented iron rotors move air through the brake assembly to shed heat. Forged billet calipers use stainless steel pistons, and the kit works with manual or power-assisted master cylinders. The hubs move each wheel outward 0.23 inch.
 
Black powder-coated six-piston Dynapro calipers. Plain-face vented iron rotors, 11.75 x 1.10 inches. BP-10 pads, rotor/hub assemblies, mounting brackets, and hardware included. Part 140-14607.