Product Summary

7.00" Centerline of Holes, 7/16"-20 Thread Pitch, Steel

  • Perfect for disc brake conversions on your 1955-1957 Chevy
  • Designed after the Big GM style, 7/16"-20 thread pitch, .38" material thickness
  • Premium steel construction for superior strength and durability
  • For use with 2" drop spindles, will not work with stock spindles
  • Sold as a pair
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Key Specs

MFG. Part #91034929
BrandSpeedway Motors
Material TypeSteel
FinishZinc Plated
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91034929 Details

These zinc plated steel caliper brackets from Speedway Motors are great for disc brake conversions on your 1955-57 Chevy.  They are designed after the Big GM style.

  • Zinc Plated Steel
  • Big GM Style
  • For 1955-57 Chevy
  • Sold as a Pair

Speedway Motors 91034929 Specifications

KEY SPECS
MFG. Part #91034929
BrandSpeedway Motors
Material TypeSteel
FinishZinc Plated
GENERAL
Centerline of Holes7.00"
Thread Pitch7/16"-20
Material Thickness.38"
Sold in QuantityPair

Ratings & Reviews

4.7

3 Reviews

Overall Assessment

Customers highly recommend our product for its ease of installation and great compatibility with Height's style 2" drop spindles and Willwood 2 piston calipers. The product stands out because of its confirmed quality and practicality. It does not work with CPP drop spindles due to the hole size and spacing which makes our product unique and efficient in comparison. Customers would purchase it again, highlighting its quick functionality and quality material.

4.7

3 reviews

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Made it work

4.0

a year ago

Jorgeofthej

Wyoming

Verified

I had the issue of buying brake calipers and a drop spindle kit from two different companies. These brackets mounted to the drop spindles and allowed me to weld them to the caliper brackets.

Would Recommend

i would buy it again !

5.0

a year ago

emiliano corrales

tolleson arizona

Verified

it is easy to install it all line up !

Would Recommend

Works great!

5.0

4 years ago

Lance D

Azle, TX

Verified

Works great with Height's style 2" drop spindles even with Willwood 2 piston calipers, but does not work with CPP drop spindles due to the mounting hole spacing and hole size!

Would Recommend

Showing 3 of 3 reviews

Questions & Answers

2 Questions • 2 Answers

What is the centerline of the bolt holes to mount onto the spindle.

by Lenny

• a year ago

1 answer

Is this for 69-72 d52 calipers? Will it work with 61-68 full size Chevy hubs and a 79-81 Firebird rear rotor?

by Tom

• 2 years ago

1 answer

2 of 2 questions shown

Fitment

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