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1964-1974 GM Disc Brake Booster Conversion Kit Combo

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Specs
Material Type:
Steel
Sold in Quantity:
Each
Bolt Hole Pattern:
3.38" x 3.38"
Overall Diameter:
9.00
Mounted Length:
12.00
Bore Size:
1.00
1964-1974 GM Disc Brake Booster Conversion Kit Combo

Click image to enlarge

Details

Reviews (2)

Q & A (5)

What's in the Box

Info

When you put modern disc brakes on the front of your 1964-1974 GM midsize car, you should update the master cylinder as well. Why not go to this simple bolt on power brake system? The 1" bore Corvette-style master cylinder features two different outlet sizes to fit all GM applications. 

  • 1" bore master cylinder with 1/2"-20 and 9/16"-18 outlet
  • Disc brake conversion kit
  • 9" Slimline Single Diaphragm
  • Fits: 1964-1974 GM midsize car
  • Includes:
    • booster
    • master cylinder
    • proportioning valve
    • bracket
    • pedal rod extension and clevis

*Please refer to "Application" tab for corresponding vehicle fit.

Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection

Application

This kit is for 1964-1974 GM midsize cars:

X-Body (1968-1974)

  • Chevrolet Nova (1968-1972 ONLY)
  • Pontiac Ventura
  • Buick Apollo
  • Oldsmobile Omega

F-Body (1967-1969)

  • Chevy Camaro
  • Pontiac Firebird

A-Body (1964-1972)

  • Chevelle/Malibu
  • El Camino
  • Monte Carlo
  • Pontiac GTO/LeMans
  • Buick Skylark/Grand Sport
  • Oldsmobile 442/Cutlass

Customer Reviews

Rated 5 out of 5 by 2 reviewers.
RATING BREAKDOWN
2 reviews
5 Stars
2
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

mikes garage
Verified Purchaser
Verified Reviewer
Allendale MO.

Nice kit

March 01, 2016
This fits really nice on the 66 Chevelle. Its defiantly helped out our 4 wheel disk setup. Its completely adjustable (rear brakes). The brackets are a little hard to get lined up and tight but worth it, I don't know how it could be made any easier.
Yes, I recommend this product.
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Patches68
Verified Purchaser
Up North Wisconsin

Great product, all necessary parts made

October 20, 2014
The product was of great quality as expected but, Speedway needs to be commended for extremely fast shipping. Thank you for delivering my order days ahead of other vendors that I order from .
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

5 questions : 5 answers

1 answers

1964 el camino drum to disc conversion I have a 1964 El camino and I'm ordering your disc brake conversion. If I purchase this 1964-1974 gm disc brake booster conversion kit combo, how should I plumb the new hydraulic lines to make it work? It currently has front drum brakes and single master cylinder. I plan to convert the rear to disc brake as well

jus4fun
Los Angeles, CA, USA
February 14, 2015

1964 el camino drum to disc conversion I have a 1964 El camino and I'm ordering your disc brake conversion. If I purchase this 1964-1974 gm disc brake booster conversion kit combo, how should I plumb the new hydraulic lines to make it work? It currently has front drum brakes and single master cylinder. I plan to convert the rear to disc brake as well

Answers

February 16, 2015
Tech
Yes this would be a good choice for that application
1 answers

do you sell a brake booster combo that fits 1973 camaro with front,rear disc.

albert
perris,ca
September 01, 2011

do you sell a brake booster combo that fits 1973 camaro with front,rear disc.

Answers

September 01, 2011
Zach
Our application lists this as fitting Camaro's from 67-69, but this should work on a 2nd generation Camaro as well. You may need to reuse your original booster bracket, or modify the one that come with this booster, depending on how this bracket bolts up to your firewall. The 1" bore master cylinder combines with the will be fine for a front disc rear drum application.
1 answers

IS THERE A REPLACEMENT MASTER CYL. FOR THIS ASSEMBLY??? I BOUGHT THIS LAST YEAR AND NEED TO REPLACE THE MASTER CYL.

June 13, 2011

IS THERE A REPLACEMENT MASTER CYL. FOR THIS ASSEMBLY??? I BOUGHT THIS LAST YEAR AND NEED TO REPLACE THE MASTER CYL.

Answers

June 16, 2011
John
The replacement 1” bore master cylinder would be 91031445. There is no need for adapter fittings in the master cylinder as it now comes with 3/8 x 24 IFF in both ports to directly accept the standard 3/16” brake line.
1 answers

It says this kit will fit the 68-74 X-Body. But then it says Chevrolet Nova (1968-1972 ONLY?? Does this mean it will not work with a 74 Nova?

Terry
February 14, 2016

It says this kit will fit the 68-74 X-Body. But then it says Chevrolet Nova (1968-1972 ONLY?? Does this mean it will not work with a 74 Nova?

Answers

February 16, 2016
John
Expert
We apologize for the error. This kit will fit all 1968 to 1974 X body including Nova.
1 answers

can I get it all in chrome or is there a full kit in chrome

trucker mike
stevinson,ca
August 14, 2016

can I get it all in chrome or is there a full kit in chrome

Answers

August 16, 2016
Craig
Expert
We apologize, but do not have that kit available in a chrome version.
Page 1 of 1

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