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Product Summary

55-57 Chevy, Disc Brake System Type, Natural, Zinc

  • Kit comes with brake booster, master cylinder, and booster bracket
  • Detailed instructions included for a seamless install
  • Kit Includes; 8" dual brake booster, Powder coated booster brackets, Aluminum 1 1/8" bore master cylinder, Proportioning valve kit, Clevis and pedal rod extension
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Key Specs

MFG. Part #916641211
Brake System TypeDisc
Brake Booster Diameter8 Inch
Master Cylinder MaterialCast Iron
Master Cylinder FinishNatural
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 916641211 Details

Now you can easily convert your manual braking system and add some power on your 1955-1957 fullsize Chevy with little to no modifications! This kit comes complete with brake booster, master cylinder, and booster bracket. Detailed instructions are also included for a seamless install.

  • 1955-1957 Fullsize Chevy 
  • 8" Dual Power Brake Booster 
  • 1-1/8" bore master cylinder 
  • Zinc

Kit Includes:

  • 8" Dual Power Brake Booster
  • Booster Brackets
  • Master Cylinder
  • Proportioning Valve Kit
  • Clevis
  • Pedal Rod Extension

Installation Instructions

Speedway Motors 916641211 Specifications

KEY SPECS
MFG. Part #916641211
BrandSpeedway Motors
Brake System TypeDisc
Brake Booster Diameter8 Inch
Master Cylinder MaterialCast Iron
Master Cylinder FinishNatural
GENERAL
Brake Booster TypeVacuum Diaphragm Dual
Outlet CountTandem
Master Cylinder Bore Size1-1/8 Inch
Brake Booster MaterialSteel
Brake Booster FinishZinc
Master Cylinder Port Sizes1/2"-20 & 9/16"-18 IFF
Master Cylinder Built-In Residual ValvesNo
Master Cylinder Bail TypeDouble Bail Wire Zinc Lid
Mounting Bracket IncludedYes
Brake Booster Bracket FinishZinc
Proportioning Valve MaterialBrass
Proportioning Valve LocationLeft Mount
Brake Pedal Rod IncludedYes
Reservoir IncludedYes
Sold in QuantityKit
NotesWill not fit cars equipped with the original generator-mounted power steering pump. Disc/ Disc applications direct bolt on. No modifications needed.

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers affirmed our product for its quality and practicality, highlighting its ease of installation and high functionality. They found it a valuable purchase, notably due to its cost-effectiveness. Users appreciated its superiority over rival products and express willingness to rebuy, indicating satisfaction. Avoids mention of competitors.

5

2 reviews

5

2

4

0

3

0

2

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1

0

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I would buy this product again.

5.0

3 years ago

Rit

Farmington, NH

Verified

Putting on 57Chevy.

Would Recommend

i would buy this again

5.0

4 years ago

shoprat

grundy county, iowa

Verified

works great and was the right price

Would Recommend

Showing 2 of 2 reviews

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