0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

JEGS Ford 9 in. Rear Disc Brake Conversion Kit for Select 1968-1977 Ford Cars [Premium Kit w/E-Brake & Raw Calipers]

555-630603

JEGS

Product Q&A
View Now
Click image to zoom
Ford 9 in. Rear Disc Brake Conversion Kit for Select 1968-1977 Ford Cars [Premium Kit w/E-Brake & Raw Calipers]
Video
$629.99
$538.59
SAVE $91.40
4 left in stock
Rear Disc Brake Conversion Kit
  • 1968-1977 Ford 9 in. Passenger Car
  • Premium Kit
  • Staggered Shock Applications
  • Includes:
    • 11 in. Cross-Drilled & Slotted Rotors
    • Braided SS Hoses
    • Loaded Calipers
    • E-Brake Kit
    • Hardware
    • Free Shipping - Ships
    QTY

    Items You May Also Consider

    Ratings
    Price
    Brand
    630603 is rated 3.6 out of 5 by 7.
    Rated 4 out of 5 by from Pay attention to Kit details Some modification required nothing major. Staggered kit has two RIGHT side calipers and mount on opposite sides of the housing. My kit didn’t have the coated calipers like the pictures show. Otherwise nice set up and works great.
    Date published: 2021-07-29
    Rated 4 out of 5 by from to goatman= same problem as you with the staggered calipers. they are both for the right side. send 1 of them back and exchange it for a 630426 drivers side.problem solved.
    Date published: 2018-03-11
    Rated 4 out of 5 by from Good value for a simple brake upgrade Installation was pretty easy. Directions were easy to understand and seems to be a pretty good rear brake system. Only 4 stars because of the weight of the calipers and one banjo bolt snapped on me.
    Date published: 2018-03-01
    Rated 2 out of 5 by from Low End This is a pretty low end system. The only positive I have to say is that the brackets are all pretty solid, nice anodized pieces, and the brakes do work. Here's the rest of the details you need to know before buying: The calipers are not the floating type, so installation depends on trial and error to center them. This is a pain because you have to hold on to about 6 different things when reinstalling them, so it's like a Chinese puzzle. Next, the caliper/pad setup is not great, the calipers don't have pad clips, so the pads are loose and rattle when you're driving. They also all come bare metal, so if you're working on a restoration or a higher end car, you're going to have to take the time to prep and paint or powdercoat everything. The biggest zinger here, which I didn't realize when I ordered it is that the calipers are staggered - meaning on one side of the axle the caliper is in front, and on the other side, it's in back. Not only does this look stupid, it also makes the emergency brake cable routing awkward. I'm not even sure I'm going to be able to make them work - I might have to set it up so just one side works, because the other side needs to have a cable setup that pulls from the back of the car. In short - I suggest you keep shopping and get a kit that's more thoughtfully assembled.
    Date published: 2018-03-09
    Rated 1 out of 5 by from VERY BAD I do not like this kit at all not only did it cost me over $500 to buy it and ship it then i had to wait 4 months for it to show up and then i had to order $600 worth of more stuff like master cylinder and longer E brake cables and all that stuff even after all that i had to take the car to a shop after a month of trying to bleed the brakes my self just to have the shop tell me the brake kit is cheap and junk so now im having to order another setup and I WILL NOT BE USING JEGS EVER AGAIN
    Date published: 2018-04-23
    • y_2024, m_4, d_16, h_3
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.41
    • cp_1, bvpage1
    • co_hasreviews, tv_2, tr_5
    • loc_en_US, sid_10001_10001_1683344, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Are the calipers powder coated? 

    Asked by: Markymark19
    No, these are grey cast iron calipers.
    Answered by: Rusty B
    Date published: 2018-09-07

    I need replacement rotors for my kit.  Where can I get the same ones?  What is their fitment, part#.  Etc. 

    Asked by: KevDogg
    These are the rotors for this kit; drivers side - https://www.jegs.com/i/JEGS/555/630524/10002/-1 passenger side - https://www.jegs.com/i/JEGS/555/630525/10002/-1
    Answered by: Rusty B
    Date published: 2018-08-17

    Will this work on a '77 F100 Ranger? It has a 9" rear end.

    Asked by: DevinW
    No, this is made for passenger car applications.
    Answered by: Rusty B
    Date published: 2018-08-08

    will this fit a 1970 boss 302 mustang "G" code car?

    Asked by: tac911
    This is made to fit the standard series of Mustang. It will work, but will not match the original the "G" series rotors.
    Answered by: Rusty B
    Date published: 2018-08-01

    Will this kit fit a 78 Bronco (Ranger XLT)? It currently had drum brakes.

    Asked by: adjfire
    This will work if the original rear end is a 9" Ford. many of these application were smaller lighter duty rear axles.
    Answered by: Rusty B
    Date published: 2020-12-21

    is there anyway to get 5x5.5 rotors, even if I have to order them separately, and if i can order then separately what is the part number?

    Asked by: patch
    No, we can not get a set that will work with this kit that has a 5 x 5.5" pattern.
    Answered by: Rusty B
    Date published: 2018-04-10

    Are the emergency brakes removable to operate without them?

    Asked by: Rockywolf22
    No, they cannot be used without the parking brakes.
    Answered by: Rusty B
    Date published: 2018-03-26

    Esta parte #  555-630603 queda en un1970 Ford 100

    Asked by: Chiquito El
    This is not designed to fit your F100 Ford truck.
    Answered by: Rusty B
    Date published: 2018-03-14
    • y_2024, m_4, d_16, h_3CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.41
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_20
    • loc_en_US, sid_10001_10001_1683344, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Customers who viewed this item also viewed

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.