9 Inch Ford Bolt-on Rear Disc Brake Kit

Rotors-

These 11-1/4" one-piece, vented iron disc brake rotors are for rear disc brake applications. Features dual bolt patterns for 5 x 4.5" (Ford/Mopar) and 5 x 4.75" (Chevy/GM) wheels. 

• Center Hole:  2.78"
• Backspace:  2.30"
• Maximum Axle Flange Diameter:  6-1/4"
• Thickness:  1"
• Thickness @ Center of Rotor:  0.236"

Brackets-

• Allows you to bolt '78 an Up GM Metric disc brakes on Ford 9" rearend.

  • Fits both 5 on 4-1/2" and 5 on 4-3/4" bolt circles
  • For Ford passenger car axles ONLY 
  • Fits axle with maximum flange diameter of 6-1/4" O.D.
  • For 15" and larger wheel applications ONLY

  Includes:

  • 2 Caliper brackets
  • 2 Adapter plates
  • 2 Spacer plates
  • 4 5/16" spacers
  • 4 1/8" spacers

  Note:  This bolt on brake kit is designed to be used on 8" and 9" housings using 3/8" retaining bolts.  If you want to use it on a 9" housing with 1/2" bolts, you will need to use the 3/8" hardware to do so.  Fits "old" and "new" style big bearing (3.150" bearing O.D.) Ford housings and with axle offsets of a minimum 2-3/8" to 2-1/2".

Hardware-

This hardware kit allows you to bolt '78-Up GM Metric disc brakes onto a Ford 9" rearend when used with our GM Metric Disc Brake to 9 Inch Ford Bracket Set. This complete set is made up of Grade 8 bolts, washers, and nylock nuts.

Includes:

• (8) 3/8"-24 x 1-1/2" Grade 8 bolts
• (8) 3/8"-24 x 2" Grade 8 bolts
• (16) 3/8" flat washers
• (16) 3/8" Grade 8 nylock nuts

Calipers-

These 1978-up GM Metric calipers accept either GM or Lokar type emergency brake cables. The fluid inlets are tapped to accept 7/16-20 banjo fittings. Includes the bracket to attach the emergency brake cable, slider bolts, and brake pads.

The bleeder hole is 10mm x 1.5. If speed bleeders are needed, use our part number 6173958. Mount bolt spacing is 5.45".

Brake Hoses-

These front brake hoses are designed for 1955-1974 GM front disc brake conversions using stock-style 1969-1988 GM single-piston calipers.

For 7/16"-20 calipers. This hose comes with banjo bolts, but not crush washers.

• 1955-1974 GM

E-Brake Cable-

Universal replacement e-brake cable for your parking brake setup. Comes with a heavy-duty cut-to-length cable, works with disc or drum brakes.

Features:

• Universal e-brake cable kit
• Includes all necessary hardware for install
• Cut-to-length
• 96" housing length
• 108" total length

The caliper piston pin needs to be aligned with the notch in the pad to avoid fitment issues.