1970 1973 Ford Mustang Drum To Disc Brake Conversion Kit with 4 Piston Cast Iron Calipers Non Power Front

Drum to disc brake conversion kit with 4 piston cast iron calipers non power. Bolts to 6 cylinder or V8 drum brake spindles. Specifications Minimum Wheel Size 14 x 7 Number of Pistons 4 Piston Size 43mm Material Cast Iron Rotor Diameter 11.25 Rotor Thickness 0.8125 Rotor Venting Uni directional straight vane Rotor Standard Finish Standard Rotor Optional Finishes Slotted or Slotted and Plated Bolt Pattern 5 x 4.5 Additional Features NOTE Most 6 cylinder cars have a 4 x 4.5 bolt pattern this kit will convert the front only to a 5 x 4.5 bolt pattern. All hardware included. Master cylinder will not bolt to stock booster on vehicles with O.E. power drum brakes. Rotors available with optional Turbo slotting andor Xtra Life plating.