Product Summary

Front Position, 5 on 5.5" Bolt Pattern, Natural

  • Add braking performance to your '57-'64 Ford 1/2 ton truck with this budget friendly disc brake conversion
  • Features a big 11-3/4" vented rotor, bigger rotors generate more torque on the wheel increasing stopping performance
  • Includes larger bore GM midsize calipers (71-76 Impala) for increased clamping force and to reduce brake fade
  • Rotors have 5 on 5-1/2" bolt pattern and 1/2"-20 studs for use with disc brake compatible wheels
  • Simple bolt on all inclusive kit with instructions provided for a seamless installation

Comes as a Kit

Key Specs

MFG. Part #91031913
BrandSpeedway Motors
Rotor Diameter11.75 Inch
Rotor TypeVented

Need To Know

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These kits allow you to put disc brakes on your 1957-64 Ford 1/2 ton pick-up.

  • Simple bolt-on installation to stock Ford spindles
  • Full kit has everything you need to make the swap
  • Improved stopping power and safety with disc brakes
  • Excellent value to upgrade your favorite classic Ford pickup

Kit Includes:

  • 11-3/4" brake rotor, 5 x 5-1/2"
  • Brake pads
  • GM Caliper slide bolts
  • Rubber Brake Lines
  • Rebuilt 1971-76 calipers (7/16"-20 inlets)
  • Brake brackets
  • Hardware
  • Seals
  • Inner bearing cups
  • Inner bearing cones
  • Spacers
  • Outer bearing cones
  • Dust caps



MFG. Part #91031913
BrandSpeedway Motors
Rotor Diameter11.75 Inch
Rotor TypeVented
Bolt Pattern5 on 5.5"
Caliper PistonsOne
Caliper FinishNatural
Parking Brake ProvisionNo
Rotor Thickness1.18"
Rotor ShapeRound
Stud Diameter.50"
Stud Length1.05"
Thread Pitch1/2"-20
Hardware IncludedYes
Sold in QuantityKit
NotesIncludes rotors, bearings and seals, calipers, pads, brake hoses, brake tabs, and caliper brackets.
Front Rotor IncludedYes
Front Rotor Diameter11.75 Inch
Rear Rotor IncludedNo
Front Caliper IncludedYes
Front Caliper Piston Quantity1
Front Caliper FinishNatural
Rear Caliper IncludedNo
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo