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GM A, F, X Body Front Non Power Disc Brake/Drop Spindle Conversion Kit- A123DS


Simple complete premium Drum to Disc brake conversion. Get original looking disc brakes with Easy Bolt on parts so you can do this conversion in your garage

  • Complete kit with disc brake master cylinder, Forged 2" drop spindles, Hi performance low dust pads, OE style drop spindle caliper mounting brackets and Splash shields, USA Made adjustable proportioning valve for best rear brake performance, adapter lines, grease seals, bearings, grease caps, DOT rubber flex hoses, spindle nuts and all hardware.
  • 11" Rotors available with optional Turbo slotting or Big Bite cross drill rotors with Xtra Life plating.
  • Stock steering arms bolt to the same location as on the stock spindle, keeping the steering geometry unchanged.
  • No longer forced to use small G-Body brakes typically found in drop spindle kits. with cast drop spindles
  • Instructions include and a 1 year warranty. See images on how to install
  • Direct bolt-on using factory or aftermarket replacement A-arms.

    Click here to download

    REMINDER! Please do not purchase this kit without reviewing the wheel fitment diagram.
    Pricing: $926.31

    Customize Your Item

    - Rotor Upgrades -

    Caliper/ Rotor Details

    • Caliper Name: GM Full size
    • Number Of Pistons: 1
    • Piston Size: 72mm
    • Constructed From: Cast Iron
    • Caliper Standard Finish: Zinc plated
    • Caliper Optional Finishes: Red or Black powder coated : Call
    Rotor details
    • Diameter: 11 inch
    • Thickness: 1.000 inch
    • Venting: Uni-Directional
    • Rotor Standard Finish: Standard OptionalSlotted or Cross drilled
    • Bolt Pattern: 5x4.75 inch

    Service Details

    Fitment Notes

  • Master cylinder will not bolt to stock booster on vehicles with O.E. power drum brakes.
  • Will not fit most Pontiac factory wheels.
  • Details

    Shipping Information

    • Item Requires Shipping
    • 113.0 lbs.
    • W17.0000” x H13.0000” x L32.0000”

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