Product Summary

Bel Air, Biscayne, Impala, Brookwood, Nomad, Chrome

  • Now you can easily convert your manual braking system and add some power on you '58-'70 Full Size Chevy with little to no modifications
  • Kit comes complete with brake booster, master cylinder, and booster bracket
  • Detailed instructions are also included for a seamless install
  • 58-'70 Full Size Chevy 8" dual power brake booster 1" bore master cylinder black powder coated
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Key Specs

MFG. Part #916642311
Brake System TypeDisc/Drum
Brake Booster Diameter8 Inch
Master Cylinder MaterialAluminum
Master Cylinder FinishChrome
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Need To Know

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Speedway Motors 916642311 Details

Now you can easily convert your manual braking system and add some power on your 1959-1964 fullsize Chevy with little to no modificatoins! This kit comes complete with brake booster, master cylinder, and booster bracket. Detailed instructions are also included for a seamless install.

  • 1959-1964 Fullsize Chevy 
  • 8" Dual Power Brake Booster 
  • 1" bore master cylinder 
  • Stainless steel

Kit Includes:

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

Speedway Motors 916642311 Specifications

KEY SPECS
MFG. Part #916642311
BrandSpeedway Motors
Brake System TypeDisc/Drum
Brake Booster Diameter8 Inch
Master Cylinder MaterialAluminum
Master Cylinder FinishChrome
GENERAL
Brake Booster TypeVacuum Diaphragm Dual
Outlet CountTandem
Master Cylinder Bore Size1 Inch
Brake Booster MaterialSteel
Brake Booster FinishChrome
Master Cylinder Port Sizes1/2"-20 & 9/16"-18 IFF
Master Cylinder Built-In Residual ValvesNo
Master Cylinder Bail TypeDouble Bail Wire Chrome Lid
Mounting Bracket IncludedYes
Brake Booster Bracket FinishStainless Steel
Proportioning Valve MaterialChrome
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/ Drum applications direct bolt on. No modifications needed.

Ratings & Reviews

5

1 Review

5

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I would buy this product again 👍👍

5.0

a year ago

Vinny

Cheyenne wy

Verified

Breaks stop way better than the old manuel setup. Did disk upgrade along with chrome master n booster looks awesome too n stops way better .

Would Recommend

Showing 1 of 1 reviews

Questions & Answers

1 Question • 1 Answer

I am doing a front drum to disk conversion, will this work on a 1965 Impala? and will I need to make any modifications? what other parts will I need to do this? I.E. proportioning valve, front brake lines or distribution block?

by Romeo

• 9 years ago

1 answer

1 of 1 questions shown

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