Product Summary

Frame Position, Disc/Drum Brake System Type

  • The ideal combination for a clean and simple 1937-1939 Chevy passenger car brake system
  • The 1" bore master cylinder is suitable for 4-wheel disc or disc/drum brake setups
  • The bracket can be bolted or welded to the left frame rail (boxed or stock)
  • Kit includes a dual feed master cylinder, frame bracket, steel pedal arm that can be easily modified for driver comfort
  • Kit includes hardware

Comes as a Kit

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Key Specs

MFG. Part #91631939
BrandSpeedway Motors
Brake System TypeDisc/Drum
Master Cylinder Bore Size1 Inch
Reservoir TypeIntegral
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Speedway Motors 91631939 Details

The ideal combination for a clean and simple 1937-1939 Chevy passenger car brake system. The 1" bore master cylinder is suitable for 4-wheel disc or disc/drum brake setups. The bracket can be bolted or welded to the left frame rail (boxed or stock).

Kit includes a dual feed master cylinder, frame bracket, steel pedal arm that can be easily modified for driver comfort and hardware.

Item Details

Frame Rail Pedal Mount

Charts

Speedway Motors 91631939 Specifications

KEY SPECS
MFG. Part #91631939
BrandSpeedway Motors
Brake System TypeDisc/Drum
Master Cylinder Bore Size1 Inch
Reservoir TypeIntegral
GENERAL
PositionFrame
Master Cylinder Mount TypeReverse
Pedals IncludedBrake
Master Cylinder Count1
Outlet CountTandem
Outlet Fitting3/8"-24 IFF
Outlet Fitting 23/8"-24 IFF
FinishNatural
Centerline of Holes3.25"
Pedal Length11.38"
Brake Booster IncludedNo
Balance BarNo
Sold in QuantityKit
NotesIncludes master cylinder, hardware, threaded bung, and pedal with pad.

Ratings & Reviews

5

4 Reviews

Overall Assessment

Customers are highly satisfied with the product, pointing out its high quality craftsmanship and practicality, particularly for older car models due to its adaptable fit. The product's ease of installation is also commended. Some suggest potential enhancement with a Corvette master cylinder for line simplification. The product's durability and convenience outperform competitors', making it highly recommended.

5

4 reviews

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yes

5.0

a year ago

leo 38 chevy

ohio

Verified

fits well small adjustments

Would Recommend

I would buy again. Well made

5.0

4 years ago

Rog-o

Elma wa

Verified

Replaced an old system in a 36 coupe and this fits on either side of car so product fit great with little modification to car

Would Recommend

38 brakes

5.0

5 years ago

WE

Maine

Verified

Easy to install, only thing to make it better would be a corvette master cylinder with ports on both sides for line simplification.

Would Recommend

great product, easy to install!!!!!!!!!!

5.0

9 years ago

Doc

Essex Md.

Verified

very well made

Would Recommend

Showing 4 of 4 reviews

Questions & Answers

9 Questions9 Answers

Do you have instructions for location on the frame for the pedal assembly? Thanks

by Roger

8 years ago

1 answer

what is the piston stroke on the master cylinder.

by tony

9 years ago

1 answer

On this master cylinder witch reservoir is for the front brakes or doesn't it matter

by Tony

9 years ago

1 answer

Is there a bolt in kit like this for 42 chevy truck I have c channel frame I found that I dont need to run a booster on 4 wheel disc setup....what do you recommend I use?

by 4EverChevy

11 years ago

1 answer

will the master cylinder mount to the 1937 frame next to the pedal or only for install on the firewall? Also, is there a an electric or diaphram booster that could all mount under the car to the frame to complete the asesembly? I am trying to keep my firewall as clean as possible.

by Boing69

11 years ago

1 answer

Will this brake pedal come through the original brake pedal hole or where is it in relation to the original brake pedal hole? 1939 chevy master 4dr 1939 chevrolet master deluxe 4 dr. I'm asking if this will be a dircet swap for the original brake pedal assembly. Also will the master cylinder require a residual valve?

by 1939Eddie

12 years ago

1 answer

37 Oldsmobile coupe Will this fit on a 37 Olds frame?

by JackCarson

13 years ago

1 answer

Is this my best bet for 1937 chevy truck, frame is boxed. If not what do you suggest. I do not have original pedal assy.

by Bud

14 years ago

1 answer

I'm working on a 1930 chevy and want to put hydraulic brakes on it . Will this mounting work for a 1930

by butch

15 years ago

1 answer

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