Rear Disc Brake Conversion Kit Small Bearing 8"/9" 1965-1973

CJ's Part Number:
63% of 100


  • Small Bearing 8" Or 9" Rear
  • Full Rear Disc Conversion
  • Includes 11.25" Rotors
  • Includes Parking Brake Cables
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Rear Disc Brake Conversion Kit for 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mustangs with an 8" or 9" Small Bearing Rear Axle.

Putting rear disc brakes on your 1965-1973 Mustang will take your braking performance to a whole new level by significantly improving its overall stopping power. Designed specifically for Mustangs that have an 8" or 9" small bearing rear axle, this Rear Disc Conversion Kit will provide you with everything you need to convert & upgrade the brakes in your Pony’s rear, including new rotors, calipers, pads and all of the necessary hardware!

Kit Includes:
- 11.25" Brake Rotors
- Loaded Single Piston Calipers
- Brake Pads
- Flex Hoses
- Caliper to Axle Housing Mounting Brackets
- Weld-On Hose Brackets
- Parking Brake Cables
- All Necessary Mounting Hardware

This Rear Disc Brake Conversion Kit will upgrade your Mustang's overall stopping power. These brakes have a built-in parking brake function within calipers and have flex hoses are provided to tie into your existing cable system to allow this conversion to be compatible with most aftermarket rear ends. Purchasing this kit will also provide your with all of the brackets & spacers, as well as all of the other correct mounting hardware to successfully convert your classic Mustang's rear brake assembly.

This rear brake kit will not just improve your vintage Mustang's performance, but will also add a nice stylish touch as well. You'll be able to customize your kit by choosing whether you want your 11.25" brake rotors to be plain or slotted & drilled. You will also be able to choose the overall finish of your loaded single piston calipers which are available in a red or black powder coating, as well as a cast aluminum finish.

*This kit is designed for Mustangs with have a 8" or 9" small bearing rear axle ONLY.

Additional Notes:
- This rear disc brake conversion kit will NOT fit Mustangs that are equipped with staggered shocks.
- Maximum Axle Flange diameter of 6.25” to fit rotor hat.

Installation Note: If the rear emergency brake cables are too short when installing, the best solution is to either extend the equalizer rod or purchase cut to fit cables BHS72.

Installation Difficulty


Advanced skill is required for this installation.

Installation Videos

Video Transcript

We're here with the rear disc brake conversion kit for your '64 through '73 Mustang. The kit comes with everything necessary to install rear disc brakes on your '64 through '73 Mustang equipped with an 8-inch rear or a small bearing 9-inch rear. It includes the hoses, mounting brackets, rotors, two loaded calipers, as well as a set of parking brake cables. This complete kit is a very affordable way to add disc brakes to the rear of your classic Mustang. While some 14-inch wheels will clear, we suggest you use the 15-inch or larger wheels when converting to rear disc brakes.

Vehicle Fitment

This product will fit the following Mustang years:

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