Product Summary

Frame Position, Disc/Drum Brake System Type

  • Bolt a non-boosted master cylinder to your 1935-1940 Ford car and 1/2 ton pickup frames original "X" member
  • The dual feed, 1" bore master cylinder works with 4-wheel disc brakes or disc/drum brake setups
  • Both fluid outlets are 3/8" -24 inverted flare female
  • Kit includes master cylinder, pedal assembly and hardware
  • Will NOT work in conjunction with the factory clutch pedal. Intended for use with an automatic transmission

Comes as a Kit

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Key Specs

MFG. Part #91631975
BrandSpeedway Motors
Brake System TypeDisc/Drum
Master Cylinder Bore Size1 Inch
Reservoir TypeIntegral
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91631975 Details

Bolt a non-boosted master cylinder to your 1935-1940 Ford car and 1/2 ton pickup frames original "X" member. The dual feed, 1" bore master cylinder works with 4-wheel disc brakes or disc/drum brake setups. Both fluid outlets are 3/8" -24 inverted flare female.

Kit includes master cylinder, pedal assembly and hardware.

NOTE: Will NOT work in conjunction with the factory clutch pedal. Intended for use with an automatic transmission.

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

Item Details

Fits both Car & Pickup

Charts

Speedway Motors 91631975 Specifications

KEY SPECS
MFG. Part #91631975
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 Length12"
Brake Booster IncludedNo
Balance BarNo
Sold in QuantityKit
NotesIncludes master cylinder, threaded bung, and pedal.

Ratings & Reviews

4.6

7 Reviews

Overall Assessment

Customers applaud the product for its high quality, well-thought-out design, ease of installation, and superior functionality. Its removable arm and convenient adjustability stand out among its sought-after features, making installation smoother than average. However, users recommend careful consideration of pedal position before purchasing, as some found it unsuitable for specific vehicle models (like a 1940 truck). In general, users found our product outperforms alternatives, recommending it over the Speedway Kit# 91631935 for its better fit and ease of assembly.

4.6

7 reviews

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You're great people to work with

5.0

2 months ago

Rick

Pittsburgh pa

Verified

Great fitting in stock Prices can be surprisingly modest

Would Recommend

All was goo parts good service

5.0

5 years ago

Banjopicker

Rick joplin mo

Verified

Every thing was great

Would Recommend

Great item until you try to use the fasteners.

5.0

7 years ago

John

Magnolia,Ohio

Verified

Arm removable so installation was easy. seems solid and well designed

Would Recommend

Good product

5.0

7 years ago

Jjjunebug

Wa

Verified

Works great

Would Recommend

Be mindful of pedal position

3.0

9 years ago

The 40 man

Harlan, IA

Would not recommend on a 1940 truck. I installed this kit and the pedal ends up in the center of the truck, much further than you could bend or modify. I would recommend Speedway kit# 91631935 instead. Returned this kit for the frame mount and Speedway was very helpful on the exchange.

Would Recommend

Great fit, easy to install

5.0

10 years ago

Hotrodray

Vancouver, B.C.

Verified

Product was better than i expected, very easy fit and delivery was quick and on time.

Would Recommend

Nice pedal assembly

4.0

10 years ago

Mildmitch

Redding, CA

Verified

Good fit and quality. Just what I expected.

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

9 Questions • 9 Answers

I bought this system. Which port goes to the front brakes and which to the rear? Does it matter?

by Zeppo

• 2 years ago

1 answer

What is the steel bung for??

by John

• 7 years ago

1 answer

Can a dual diaphram booster be adde ? If not is there a part number that will accomodate a boosted master cylinder that mounts to a 1936 Ford x member?

by larry

• 9 years ago

1 answer

Does this kit have instructions on how to mount it to x frame

by Mark

• 10 years ago

1 answer

Does this bolt to the x-rails?

by Tossr

• 10 years ago

1 answer

Will this work/fit with existing clutch pedal on 40 Ford deluxe?

by hutch

• 11 years ago

1 answer

Will this work on a 1934 ford x-member

by bigal

• 13 years ago

1 answer

I am building a three wheeled trike, would like to know if this set-up would work for the brakes on the back of the bike. It will have drum brakes on the rear. the front brakes will operate off the hand brake.

by biggem

• 15 years ago

1 answer

Does this kit work with drum/drum systems? Write up does not make it clear.

by Kurt

• 15 years ago

1 answer

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Fitment

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