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JEGS Power Brake Booster Conversion Kit for 1964-1974 GM A/F/X-Body [Disc/Drum]

555-631430


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Power Brake Booster Conversion Kit for 1964-1974 GM A/F/X-Body [Disc/Drum]
$195.46
$175.89
SAVE $19.57
More than 10 available
Power Brake Booster Conversion Kit
  • GM A/F/X-Body
  • Disc/Drum
  • Includes:
    • 11 in. O.E.M. Zinc Power Brake Booster
    • 1 in. Bore Cast Master Cylinder
    • Left Mount Proportioning Valve Kit
    • Brake Light Warning Switch
    • Mounting Bracket
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    Price
    Brand
    631430 is rated 4.7 out of 5 by 16.
    Rated 5 out of 5 by from Perfect fit Excellent fit, works perfectly. Instructions could be more detailed
    Date published: 2022-10-25
    Rated 5 out of 5 by from Worked perfect after a slight modification I used this set up in a 56 Chevy truck that had a more modern brake pedal in it. I had to alter the mounting bracket in order for the booster to mount in a vertical position rather than leaned back like the mount would have put it. Other than that, it worked out perfect.
    Date published: 2020-04-05
    Rated 4 out of 5 by from Heavy duty Reason for 4 stars: not at all the products fault. I bought the kit with 11" booster... pretty sure I needed 8". But it's too soon in my build to really know that. Had I actually paid attention to what I needed, 5 stars easy. Also! Packaging was awesome! Came home from work to a giant box. It was a box inside of a box inside of another box! 3 boxes. My 4 year old loved them!
    Date published: 2020-01-08
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    Will this work for disc/disc or disc/drum only?

    Asked by: Nate
    The Jegs 555-631430 fits Disc/Drum applications only.
    Answered by: jshook
    Date published: 2023-04-18

    Will this fit in a 1974 c10 and does it come with a bench bleed kit for the master cylinder? 

    Asked by: Sam S
    The Jegs 555-631430 booster kit does not fit a '74 C10.
    Answered by: jshook
    Date published: 2023-03-01

    Will this fit 1966 Chevelle with 396 and factory valve covers? Will it clear the windshield wiper pump?

    Asked by: 66 Big block
    The Jegs 555-631430 booster is designed to fit in the stock location and clear.
    Answered by: jshook
    Date published: 2022-12-07

    Will this fit NY 69 firebird

    Asked by: Pollock
    The Jegs 555-631430 booster assembly will work with a 69 Firebird.
    Answered by: jshook
    Date published: 2022-10-17

    Will it fit stock c10 1967 

    Asked by: AviAl

    Will it fit 1970 Chevy Monte Carlo disks in front an drum rear 

    Asked by: Slick 70
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