64-72 GM A/F/X Body 9 Inch Chrome Power Brake Booster Conv Kit
64-72 GM A/F/X Body 9 Inch Chrome Power Brake Booster Conv Kit
Speedway Motors

|

#91664068

64-72 GM A/F/X Body 9 Inch Chrome Power Brake Booster Conv Kit

  • Compatible with 1964-1972 GM A Body (Chevelle, GTO, Skylark), 1967-1969 F Body (Camaro, Firebird) and 1968-1974 Chevy Nova
  • Premium aluminum construction for consistent performance and reliability
  • Kit includes aluminum master cylinder w/chrome diaphragm, stainless steel brake lines, brake light warning switch, angle firewall brackets and pedal rod extension w/clevis
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Booster/Cylinder Type / Brake Type:

9" Single Chrome / Aluminum / Disc/Drum

9" Single Zinc / Cast Iron / Disc/Drum9" Single Zinc / Cast Iron / Disc/Disc9" Dual Black / Aluminum / Disc/Drum8" Dual Zinc / Cast Iron / Disc/Drum8" Dual Zinc / Cast Iron / Disc/Disc

$364.99

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Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Tandem Outlet Count

  • Compatible with 1964-1972 GM A Body (Chevelle, GTO, Skylark), 1967-1969 F Body (Camaro, Firebird) and 1968-1974 Chevy Nova
  • Premium aluminum construction for consistent performance and reliability
  • Kit includes aluminum master cylinder w/chrome diaphragm, stainless steel brake lines, brake light warning switch, angle firewall brackets and pedal rod extension w/clevis
  • Portioning valve: (1) 9/16"-18 outlet for rear brakes & (2) 3/8"-24 outlet for front brakes
  • Mounting hardware included
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Key Specs

MFG. Part #91664068
BrandSpeedway Motors
Brake System TypeDisc/Drum
Brake Booster Diameter9 Inch
Master Cylinder MaterialAluminum
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Speedway Motors 91664068 Details

Chrome it up with this easy to install 9" chrome power brake booster & chrome master cylinder kit. Comes with everything you need to install power brakes on your 1964-1972 GM A, F, or X body vehicle with disc/drum brakes.

  • 1964-1972 GM A Body (Chevelle, GTO, Skylark) 1967-1969 F Body (Camaro, Firebird) 1968-1974 Chevy Nova.
  • Premium aluminum construction for consistent performance and reliability
  • Portioning valve: (1) 9/16"-18 outlet for rear brakes & (2) 3/8"-24 outlet for front brakes

 

Brake Booster Kit includes:

(1) Aluminum master cylinder w/chrome diaphragm

(1) Proportioning valve

(1) Stainless Steel brake line Kit

(1) Brake light warning switch

(1) Angle firewall brackets

(1) Pedal rod extension w/clevis

(1) Mounting hardware

Speedway Motors 91664068 Specifications

KEY SPECS
MFG. Part #91664068
BrandSpeedway Motors
Brake System TypeDisc/Drum
Brake Booster Diameter9 Inch
Master Cylinder MaterialAluminum
GENERAL
Brake Booster TypeVacuum Diaphragm Single
Outlet CountTandem
Brake Booster FinishChrome
Master Cylinder Port Sizes3/8"-24 & 9/16"-18 IFF
Proportioning Valve IncludedYes
Brake Pedal Rod IncludedYes
Reservoir IncludedYes
Hardware IncludedYes
Sold in QuantityKit

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers displayed high satisfaction with the product's quality and functionality, particularly praising its suitability for older car models like the 1940 Plymouth P10 Coupe. Its easy installation and precise fit were noted, despite minor instruction inconsistencies. Customers also stated that the product significantly improved braking performance, enhancing safety. The chrome finish provides aesthetic appeal, making the brake booster a standout feature under the hood. It's perceived as better functioning and visually appealing compared to other brands.

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5

2 reviews

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Worked perfect in my 1940 Plymouth P10 Coupe

5.0

3 years ago

Jimmy

Canada

Upgraded manual brakes in my 1940 Plymouth P10 Coupe to power brakes using this kit. Car has a 1968 Chevelle clip in front with disk brakes, 12 bolt rear end with drum brakes. Kit went right in with only exception to instructions being that the booster mounted using the top two holes of the brackets in the master cylinder instead of the bottom two holes as the instructions say. The push rod lined up right at 1" below existing hole in the brake pedal as the instructions want. Brakes went from scary to great!

Would Recommend

I love this power brake booster. It does the job and the ch.

5.0

4 years ago

Doug

Elon

Verified

The chrome on this power brake booster just pops and looks great under the hood.

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

1 Question • 1 Answer

What is the firewall bolt pattern dimensions?

by Robert

• 8 years ago

1 answer

View Answer

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Fitment

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