Brake Kit: 1969-77 GM Caliper to Early Ford Spindles, Chevy B-P

#91031941

Brake Kit: 1969-77 GM Caliper to Early Ford Spindles, Chevy B-P

Name: Brake Kit: 1969-77 GM Caliper to Early Ford Spindles, Chevy B-P
Brand: Speedway Motors
SKU: 91031941
Price: 373.99 USD
Availability: InStock
Rating: 4.9 (12 reviews)

12 Reviews

5 Questions

Easily installs 11" rotors and '69-'77 mid-size GM single piston calipers to your '37-'48 Ford passenger car spindles or '37-'47 Ford pickup spindles
No machine work needed
Complete kits include new rotors and semi-metallic pads, new bearings and seals, new caliper bolts and calipers, along with caliper mounting brackets, bushings, hardware, instructions and brake hoses

Rotor:

Standard

Drilled/Slotted

$373.99

/kit

In Stock

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Product Summary

Universal Fit, Front Position, 11 Inch Rotor Diameter

Easily installs 11" rotors and '69-'77 mid-size GM single piston calipers to your '37-'48 Ford passenger car spindles or '37-'47 Ford pickup spindles
No machine work needed
Complete kits include new rotors and semi-metallic pads, new bearings and seals, new caliper bolts and calipers, along with caliper mounting brackets, bushings, hardware, instructions and brake hoses
Not for use with bolt-on steering arms
The kit mentioned has the common Chevy 5 on 4 ¾” bolt pattern and is also available with the Ford, 5 on 4 ½” bolt pattern under kit number 910-31940

Comes as a Kit

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Key Specs

MFG. Part #	91031941
Position	Front
Wheel Bolt Pattern (in.)	5x4.75 in.
Wheel Bolt Pattern (mm)	5x120.65 mm
Rotor Diameter	11 Inch

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Speedway Motors 91031941 Details

GM bolt pattern 5 on 4-3/4"

Easily installs 11" rotors and 1969-77 mid-size GM single piston calipers to your 1937-48 Ford passenger car spindles. No machine work needed.

Kit Includes:

New 11" brake rotor, 5 x 4-3/4"
Semi-metallic brake pads
GM Caliper slide bolts
Rebuilt 1969-77 calipers (7/16"-20 inlets)
1973-77 GM brake brackets
1973-77 hardware
New bearing and seal adapters
Seals
Inner bearing cups
Rubber Brake Lines
Inner bearing cones
Spacers
Outer bearing cones
Seals
Bolt kit for flat steering arm
Dust caps
Instructions

Not for use with bolt-on steering arms. The 11" rotor brake kits are great for Street Rods based on 1932-48 Fords. However these kits are much too large and heavy for a T-bucket or earlier roadster.

Item Details

11" Rotor and Pre-1978 GM Caliper to Early Ford Spindles

Charts

910-31941 Instructions (pdf)

Guides & Documents

Disc Brake Kits Installation Instructions (91031941)

Brake Caliper Brackets Installation Instructions (91631901)

Disc Brake Pads Technical Information (9193382)

Brake Pad Identification and Friction Surface Options Explained

Speedway Motors 91031941 Specifications

KEY SPECS
MFG. Part #	91031941
Brand	Speedway Motors
Position	Front
Wheel Bolt Pattern (in.)	5x4.75 in.
Wheel Bolt Pattern (mm)	5x120.65 mm
Rotor Diameter	11 Inch
Rotor Type	Vented
Caliper Pistons	One
Caliper Finish	Natural
Parking Brake Provision	No
Minimum Recommended Wheel Diameter	14 Inch
Rotor Shape	Round
Hardware Included	Yes
Rotor Style	Plain Face
Front Rotor Included	Yes
Front Rotor Diameter	11 Inch
Front Caliper Included	Yes
Rear Caliper Included	No
Front Spindles Included	No
Master Cylinder Included	No
Brake Booster Included	No
Brake Hoses Included	No
Rear Rotor Included	No
Bolt Pattern	5 on 4.75"
Finish	Natural
Color	Natural
Front Caliper Finish	Natural
Front Caliper Piston Quantity	1
Application Type	37-48 Ford Car Spindle

GENERAL
Sold in Quantity	Kit
Notes	Includes rotors, bearings and seals, calipers, pads, brake hoses, brake tabs, and caliper brackets.
Rotor Thickness	1"
Stud Diameter	0.44"
Stud Length	0.94"
Thread Pitch	7/16"-20
Centerline of Holes	7"
Front Suspension Type	Straight Axle
Rotor Material Type	Cast Iron

Ratings & Reviews

4.9

12 Reviews

Overall Assessment

Customers find our product highly reliable and efficient, often buying it for multiple projects due to its easy installation process. The kit is renowned for its perfect fit and need for no modifications, cementing its place as a straightforward, hassle-free, practical choice. Furthermore, customers appreciate the product's impressive value for money, consistently praising its excellent quality, superb fit, and finish at a fantastic price point. Its quality parts are suitable even for first-time users, thanks to the comprehensive and clear instructions provided. Many customers have expressed satisfaction with the product's performance, recommending it to others looking for an all-inclusive kit offering the best value for their money. Its popularity across multiple builds speaks to its versatility and dependable quality.

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4.9

12 reviews

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Well worth the money

5.0

2 years ago

HOT ROD DADDYO

Bolingbrook, IL.

Verified

All the parts in this kit worked like they were designed to. Nothing had to be modified or reworked.

Would Recommend

I would definitely recommend and purchase again.

5.0

7 years ago

Chris

Fayetteville AR

Verified

Very easy to install. This is my second time for purchasing this kit for different projects and will order again if I need too.

Would Recommend

i will keep buying from speedway fast shipping and good stuf

5.0

8 years ago

oldblu

duluth mn

Verified

every thing fits as it should

Would Recommend

Good value

4.0

8 years ago

Lee

Berlin, CT

Verified

Decent budget upgrade

Would Recommend

Great disc. brake kit, all quality parts and fantastic price

5.0

8 years ago

Hayseed

Apollo, Pa.

Verified

All the parts fit as stated in the directions but you need to include in the instructions that you have to remove the small slider spacers in the calipers because the new Caliper bolts have a long sleeve that replaces them. Other than that GREAT KIT !!!

Would Recommend

Nice product

5.0

10 years ago

Bob

Vernon nj

Verified

Very nice kit. All worked perfect. No modifications needed. I have suicide perch so hoses were too short for my application. Came with everything needed for install

Would Recommend

Very nice product at a great price.

5.0

10 years ago

Calk

Red Creek, NY

Verified

Great price, easy to install and works great. Just bought again for my third hot rod build.Will be buying another kit soon.

Would Recommend

My third car got these brakes on all

5.0

14 years ago

South Carolina

Verified

Great brakes easy install

Would Recommend

Very Nice.

5.0

15 years ago

Josh

Richland, Wa

Verified

This kit really does bolt on, great product for the first time hotrodder not looking to spend a billion dollars. The fit and finish is good.

Would Recommend

Complete Kit

5.0

15 years ago

Double Ugly Hot Rods

Westlake, Ohio

Verified

I was very happy to find the front end disk brake kit so complete. Thank you Speedway for another great product.

Would Recommend

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Questions & Answers

5 Questions • 5 Answers

Sort Questions

Will this fit on yalls So cal vw rat rod tube beam kit? It popped up while I was adding to cart just want to be sure I get the right brakes to go with kit. I do not want the wilwood setup either. Also will these calipers work with the stock vw master cylinder and or do I need to get an upgraded big bore master cylinder figure I might have to to do 4 wheel disc anyway.

by Dave

• 7 years ago

1 answer

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Will this brake kit work with 47 pickup spindles

by Rusty

• 7 years ago

1 answer

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PN 91031941-WHAT IS THE DIMENSION BETWEEN WHEEL MOUNTING SURFACES WHEN USED WITH A STOCK 1940 FORD FRONT AXLE.

by Carl

• 8 years ago

1 answer

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I ordered this kit but the brakets that came with it wont work with my spindles and I habe the same square spindles shown on the pictures on here and when I look at the brakets on the pictures the ones I got look alittle different is it posible that the quit came with the wrong brakets?

by Joe

• 9 years ago

1 answer

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this product says it will not work with bolt on steering arms. If I'm needing to run a bolt on steering arm which set up do I need to go with?

• 15 years ago

1 answer

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5 of 5 questions shown