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JEGS Performance Products 630603

9 in. Ford Passenger Car Rear Disc Conversion Kit Premium

JEGS Performance Products 630603

555-630603

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$322.25
$289.99
ON SALE - $32.26 OFF
JEGS Performance Products 630603 9 in. Ford Passenger Car Rear Disc Conversion Kit Premium $289.99
Rear Disc Conversion Kit
  • 1968-1977 9 in. Ford Passenger Car
  • Premium Kit
  • Staggered Shock Applications
    Includes:
  • Cross-Drilled & Slotted Rotors
  • Braided Stainless Steel Hoses
  • Loaded Calipers
  • Emergency Brake Kit
  • Hardware

  • JEGS Performance Products 630603 Details

    Ford Passenger Car Staggered Shock Configuration

    For leaf springs with one shock forward of and one shock behind the rear axle.

    Kit Includes:

    • (2) BR9A bracket and (2) FL9A (1 bag)
    • (2) BR9B bracket and (2) FL9B (1 bag)
    • (2) BR9C bracket and (2) FL9C (1 bag)
    • (2) Caliper Brackets
    • Hardware Kit (1 bag)
    • (2) Brake Hoses
    • Emergency brake kit (1 bag)
    • (2) Brake hose mounts and (2) clips (1 bag)
    • Left & Right brake caliper (1 box)
    • (2) Rotors - Drilled for 5 x 4.5 in. (1/2 in. Stud) & 5 x 4.75 in. (7/16 in. Stud)

    Specifications:

    Manufacturer's Part Number:
    DBK9SLX
    Shipping Weight:
    64.00
    Package Height:
    17.000
    Package Depth:
    13.500
    Package Width:
    17.000

    JEGS 9" Ford Rear Disc Conversion Kits combine some of the best features available to make your selection and installation easy. Our kits include all of the brackets and flanges for the Small Ford, Early Big Ford and Late Big Ford housing ends in addition to calipers with pads, rotors, brake hoses and mounting hardware. Available for standard (for coil springs with both shocks behind rear axle) or staggered (for leaf springs with one shock forward of and one shock behind the rear axle) set-ups. The High Performance Premium Kit comes with cross-drilled and slotted rotors plus braided stainless steel hoses.

    JEGS REAR Brake Kit Replacement Parts Guide

    Does JEGS Performance Products 630603 fit your vehicle?

    Narrow Results

    1977 LINCOLN VERSAILLES

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1971 MERCURY COUGAR

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: XR-7
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1973 MERCURY COUGAR

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: XR-7
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1970 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1971 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MX
    • Engine Vin: J
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: Z
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1971 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1971-1972 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: R
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1971 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: R
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: VILLAGER
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 MERCURY COUGAR

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: COBRA JET
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1973 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1971 MERCURY COUGAR

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: COBRA JET
    • Engine Vin: J
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1973 MERCURY COUGAR

    • CC: 6556
    • Liter: 6.6
    • SubModel: XR-7
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 MERCURY COUGAR

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970-1973 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: BOSS 429

    1970 MERCURY COUGAR

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: XR-7
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969-1970 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MX
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD THUNDERBIRD

    • EngineType: ALL
    • SubModel: ALL

    1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD FAIRLANE

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MX BROUGHAM
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1972 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • SubModel: MACH I
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970-1973 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: XR-7
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971-1973 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BOSS 351
    • Engine Vin: Q
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968-1969 FORD THUNDERBIRD

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: Z
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 FORD MUSTANG

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: COBRA
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 MERCURY COUGAR

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1969 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • SubModel: XR-7
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1973 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969-1970 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970-1971 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1973 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: SUPER COBRA JET
    • Engine Vin: J
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1971 FORD THUNDERBIRD

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1969 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BOSS 429

    1971-1972 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )
    630603 is rated 2.8 out of 5 by 4.
    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
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    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: 2018-04-10

    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

    I just bought a Big Ford (new style) 9 inch housing for a G Body (Buick Grand National) from Quick Performance and would like to know if this kit would fit?

    Asked by: Bassman
    Yes, this kit should work on your rear axle.
    Answered by: Rusty B
    Date published: 2018-03-14

    The ad says that kit is staggered shocks. Would it still work for triangulated 4 link with coil over shocks?

    Asked by: Falcon builder
    Yes, as long as there is room around the axles flanges to install the rotors and calipers.
    Answered by: Rusty B
    Date published: 2018-04-05

    I am using a 9 inch big ford new style flange and want to be sure it fits this size.

    Asked by: clj866
    Yes, this will fit the big Ford new style end.
    Answered by: Rusty B
    Date published: 2018-02-14

    can we buy a 10" rotor with this kit?

    Asked by: ford wwtt
    This kit is only available with the standard rotors.
    Answered by: Rusty B
    Date published: 2018-02-12
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations