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OPR Power Brake Booster (1993 Cobra)

AmericanMuscle no longer carries the OPR Power Brake Booster (1993 Cobra). Please check out 1979-1993 Foxbody Mustang Brake Accessories for an updated selection.

Features & Details

  • Direct Fit Replacement
  • 100% Inspected and Tested
  • Re-Manufactured to Exceed OEM Specs
  • Fits 1993 SVT Cobra
Improves Stopping Power. Improve the stopping power of your classic 5.0 Cobra by replacing that worn out 20+ year old power brake booster. A re-manufactured OPR power brake booster is a great and inexpensive way to bring your Pony to a stop.

Re-manufactured OEM Part. OPR power brake boosters are re-manufactured from OEM Ford parts to meet exacting standards to ensure reliable worry free performance. Each OPR booster is completely rebuilt, inspected and tested to guarantee proper operation and fitment.

Application. This OPR power brake booster is a direct fit replacement for the 1993 SVT Cobra model.


Fitment: 1993 Details

MPN# 53216

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Power Brake Booster
Installation Info
Tech Specs
Will it fit my Mustang?

    Customer Photos (4) Submit Your Photo

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      Questions & Answers (3)

      3 Top Rated Questions

      Is it normal that the bolt pattern on this booster is a perfect square? When I look at the stock booster there is an offset on the lower left hand bolt which is pretty substantial. I am trying to slide this booster in but it looks as if I will have to drill a new hole on the lower left hand side or cut the whole stud off completely. I’m a little confused and worried, seeking any info that can be given.

      • The OPR Power Brake Booster for the 1993 Cobra will require additional modifications to utilize on non Cobra models. The bolt holes will need to be elongated, and additionally the strut tower needs to be slightly clearanced on some earlier models to allow fitment.

      Helpful (0)

      DOES IT FIT MUSTANG GT 1993 V8 302 ?

      • The OPR 1993 Cobra Power Brake Booster can be used on 1993 Mustang Cobra's as a direct replacement, or as an upgrade to other foxbody models, though minor modification is required for a proper fit, including elongating one to two mounting holes, and possibly clearancing the strut tower.

      Helpful (0)

      Can you pair this with the stock Master Cylinder with no problems or do you have to upgrade to the cobra or SN95 master cylinder

      • The OPR Power Brake Booster can be paired with the stock master, or a number of other master cylinders can be used. Master cylinder selection will depend on the rest of your brake system.

      Helpful (0)
      Post Your Question

        Customer Reviews (7) Write a Review

        Overall Rating 5

        out of 5 stars

        • 5/5

          May 06, 2018

          Brake booster works great

          Only problem is they say you have to massage the strut tower a little bit that is definitely true but other wise great my foxbody now stops better than any other car I have driven


          Year: 1989 Submodel: GT

          Helpful (2)

        • 5/5

          August 16, 2017

          More vacuum for upgrade

          I upgraded my 90 LX 5.0 to five lug and cobra calipers. The brake pedal was hard to push and didn't apply much braking force. The cobra brake booster made a big difference and know braking is great.


          Year: 1990 Submodel: LX

          Helpful (3)

        • 5/5

          June 30, 2017

          93 Cobra Booster

          Excellent product,recieved in natrual finish so sprayed in black epoxy,quite tough to fit,took awhile but so worth it,works great, a Fox that stops at last!


          Year: 1989 Submodel: LX

          Helpful (3)

        • 5/5

          June 23, 2017

          Great fit!

          Was easy as could be expected to install, was after better breaking of a SN95 front and rear disc swap on a 93 2.3 coupe. Stops fantastic now....on the the v8 swap now.


          Year: 1992 Submodel: LX

          Helpful (2)

        • 5/5

          May 23, 2014

          93 cobra booster

          works great.on my 93 lx 5.0.bought it along with cobra m/c. I trimmed the studs about 1/4 " to slide in better but otherwise easy to install.great product


          Year: 1993 Submodel: Other North Battleford, SK, Canada

          Helpful (4)

        • 5/5

          April 20, 2013

          Cobra brake booster

          I installed rear disc brakes on my coupe. I notice that I lacked brake pressure to get the most out of my new disc brakes, so I installed the power booster. Boy did it make a big difference.


          Year: 1993 Submodel: Other Houston, TX, USA

          Helpful (3)

        • 5/5

          February 05, 2013

          great upgrade on my GT

          i did 5 lug conversion on my 91 GT. the braking was terrible with the stock booster. this booster is a must for 5 lug conversions where your upgrading to bigger calipers.


          Year: 1991 Submodel: GT south texas

          Helpful (3)

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