Basic Disc Brake Kit, 1969-77 GM Caliper, Stock Ford Spindle, 5on4-3/4
Basic Disc Brake Kit, 1969-77 GM Caliper, Stock Ford Spindle, 5on4-3/4
Speedway Motors

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#91631901

Basic Disc Brake Kit, 1969-77 GM Caliper, Stock Ford Spindle, 5on4-3/4

  • 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
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$119.99

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Product Summary

Universal Fit, 7.00" Centerline of Holes, Steel

  • 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
  • Choose either Chevy 5 x 4 3/4" bolt pattern
  • Not for use with bolt-on steering arms
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Key Specs

MFG. Part #91631901
BrandSpeedway Motors
Material TypeSteel
FinishZinc Plated
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Speedway Motors 91631901 Details

This basic front disc brake conversion kit allows you to easily install 73-77 GM mid-size 11" rotors (5 on 4-3/4") and 69-77 mid-size GM single piston calipers onto your 37-48 Ford passenger car style spindles. No machine work needed.

Kit includes:

  • 1973-77 GM brake brackets
  • 1973-77 hardware
  • Bearing and seal adapters
  • Seals
  • Inner bearing cups
  • Inner bearing cones
  • Spacers
  • Instructions
  • Does not include dust caps, washers or spindle nuts
Note: 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 early roadster.

Item Details

Pre-1978 GM Caliper to Early Ford Spindles

Available in a chrome version as # 916-31902

Available in a chrome version as # 916-31902

Charts

Specs

  • O.D. of the outer race is 1.0591"
  • Width of the outer race is is .387", 9.84 mm or about 3/8"

Speedway Motors 91631901 Specifications

KEY SPECS
MFG. Part #91631901
BrandSpeedway Motors
Material TypeSteel
FinishZinc Plated
GENERAL
Centerline of Holes7.00"
Material Thickness.31"
Hardware IncludedYes
Sold in QuantityKit
NotesIncludes caliper brackets, hardware, seals, inner bearing cups and cones, and spacers.

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers praised the product for its quality and ease of installation, highlighting that it fitted perfectly in a 1948 Ford Coupe. They noted its durability and good finish, although suggested better preparation if planning to paint the brackets. Overall, customers found the product to be superior in comparison to other brands due to its practicality and high-quality materials, making it a recommended choice.

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5

2 reviews

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very easy to install

5.0

11 years ago

bofg33

Falls City, NE 68355, USA

Verified

Installed on a 48 ford coupe in a matter of minutes. ..everything fit together great and appears to be of great quality. ..

Would Recommend

Simple and easy to install

5.0

15 years ago

48 Ford

Plano TX

I installed this brake kit on my 1948 Ford Coupe. It was very easy to install and the parts fit and finish are very good. You might need to look at how you want to finish the brackets if you decide to paint them. I found my brackets did not hold the paint very well and should have prepped them better. I plan to remove them and powder coat them soon.

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

1 Question • 1 Answer

NOTE: Not for use with bolt on steeing arms ????? in the instructions it list # 20** spindle 916-32104 this is what I have, In the instructions, it says not for bolt on use How do you attach steering arms if you don't bolt them on ? Purchased on Order # 4364598 also what brake disc go with this ? Thanks

by 1951chevy

• 12 years ago

1 answer

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