Magnum 1" Vented Rotor Front Disc Brake Kits

Magnum Suspension leads the way in brake kit design experience and performance with our ever popular 4000 Series front disc brake kits. Recommended for vehicles 3,000 lbs. and up, these kits were designed to offer a true bolt-on application for `37-`48 Ford or Magnum spindles. Magnum also offers fitments for the ever popular `49-`56 Ford F100’s too. Kits include CNC machined 356-T6 aluminum hubs and grease caps in most popular 5 lug bolt patterns, 11" x 1" premium vented grey iron rotors, specific fit caliper brackets designed to accept `78-`87 GM intermediate calipers, wheel bearings, grease seals, spindle nuts/washers, hardware and detailed installation instructions.

We also offer specially machined 3/4" inset hubs for additional fender clearance where allowed (NOTE: Carefully check wheel and caliper clearance before ordering, as these hubs may cause interference with some combinations).

Our complete (CR-Series) kits include loaded calipers with hardware. Calipers and pads are also available separately.