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JEGS Power Brake Booster Conversion Kit 1 1/8 in. Bore [Disc/Disc]

555-631014


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JEGS 631014
$291.99
$268.99
SAVE $23.00
Power Brake Booster Conversion Kit
  • Disc/Disc Applications
  • 1 1/8 in. Bore Diameter Aluminum Dual Reservoir Master Cylinder
  • Oval Flat Top Master Cylinder Cover
  • 8 in. Dual Diaphragm Power Booster
  • Chrome Plated
  • Free Shipping - Ships on 03/05/21

    Thank you! We will notify you when this product becomes available.

    QTY
    631014 is rated 4.2 out of 5 by 6.
    Rated 5 out of 5 by from Neat features When I purchased this a month ago, my delivery was canceled because it was damaged during transport. I informed Jegs immediately and a replacement was shipped right away without question. Installation was not as easy as expected. I had to order new brake lines to replace the originals, to have proper connection to the master cylinder, in my 69 resto-mod Chevelle, and made modifications to have the correct line placement for the 4 disc brake conversion. I also had to install an electric vacuum pump to have the right amount of pressure to the brakes, from 10# to maximum 20#s because the original booster was 11” and this is an 8”. I love the clean chrome appearance and it’s working as it should. So far, no leaks...keeping my fingers crossed.
    Date published: 2020-03-29
    Rated 5 out of 5 by from Great Product I bought this to enhance the engine area & also afford me with good brakes. This product does both!!
    Date published: 2019-11-15
    Rated 5 out of 5 by from good value works as a master cylinder and brake booster should
    Date published: 2018-01-29
    Rated 4 out of 5 by from nice chrome I have not finished the installation, I did however purchase a flat mounting bracket rather than use the angle bracket that is supplied. Wish you had this choice when placing order
    Date published: 2019-03-24
    Rated 1 out of 5 by from Pain in the Works ok, the inputs for the master and the proportioning valve are 9/16” which are hard to find. Does not include the needed plugs for the other side of the master, good luck finding them.
    Date published: 2018-07-24
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    I'd Like to install this on a 64 Chevy pickup with disc brakes up front and drums in the rear, should I expect issues with the divided application? What amount of reduction in foot to pedal pressure/effort can I expect?

    Asked by: TripSeven
    You will want to look at this link for a better option - https://www.jegs.com/i/JEGS/555/631019/10002/-1
    Answered by: Rusty B
    Date published: 2018-09-20

    What is the length of this item...I only have 11” max 

    Asked by: Todd789
    This will be 12"-13" in length from the flange.
    Answered by: Rusty B
    Date published: 2018-07-18

    Will this work in my 1979 Corvette 350?

    Asked by: jsp2242
    This is a universal kit, you will need to measure to make sure you have clearance to install.
    Answered by: Rusty B
    Date published: 2020-10-12

    Will this work on a 1964 Chevy pickup that has drum brakes or will I have to change over to disc brakes ? 

    Asked by: Reo 2
    This is made for a rear disc brake setup.
    Answered by: Rusty B
    Date published: 2018-06-29

    Do you have one to fit a 78 olds g body they are angled upwards in stock application

    Asked by: Kendall 62
    We do not offer a direct fit kit for your Oldsmobile. You can determine the best universal fit kit for your application.
    Answered by: Rusty B
    Date published: 2018-06-07

    Will this fit 1977 Chevy C10 truck 

    Asked by: Rileyboy
    This is a universal kit and will work in most Gm applications, you need to visually check top make sure you have the room to mount it.
    Answered by: Rusty B
    Date published: 2020-01-02

    Will this  booster and master cylinder work on my 78 elcamino? And please explain any fabrication! Because I am mechanical challenged?

    Asked by: Lobo1
    Yeah that will work and you shouldn't have to do any fabrication.
    Answered by: Seth W
    Date published: 2018-04-12

    Will this fit a 96 sonoma ?

    Asked by: Kirby Cortez
    This is not made for a vehicle with an ABS system.
    Answered by: Rusty B
    Date published: 2018-03-07
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