9-Inch Power Brake Booster with Bracket, 1-Inch Bore Master Cylinder, Bottom Mount Valve for Front Disc/Rear Drum Applications and Automatic Transmission Brake Pedal for 1967-1970 Ford Mustang or Mercury Cougar

Ford Mustang

03471PA
9" slimline direct-fit power brake booster, master cylinder, and front disc/rear drum proportioning valve combo from LEED Brakes. This 9-Inch Power Brake Booster with Bracket, 1-Inch Bore Master Cylinder, Bottom-Mount Valve for Front Disc/Rear Drum Applications and Automatic Transmission Brake Pedal for 1967–1970 Ford Mustang or Mercury Cougar is designed to mount directly to your factory firewall for a clean, factory-style installation. This Mustang and Cougar power brake booster kit works well as a factory replacement or as an upgrade from manual to power brakes for vehicles equipped with automatic transmissions.

Also included in this kit is a new factory-style 1" bore master cylinder and a proportioning valve designed specifically for front disc/rear drum brake applications.

Note: If converting from manual to power brakes, a power brake pedal is required and is included for automatic transmission applications.

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Pricing: $524.99

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Description

Upgrade your 1967–1970 Ford Mustang or Mercury Cougar with the new 9" Slimline Direct-Fit Power Brake Booster, Master Cylinder, and Front Disc/Rear Drum Proportioning Valve Combo. Designed for seamless installation, this power brake booster mounts directly to the factory firewall, making it an ideal factory replacement or an upgrade from manual to power brakes for vehicles equipped with automatic transmissions.

The kit includes a factory-style 1" bore master cylinder and a proportioning valve optimized for front disc/rear drum brake applications, ensuring balanced braking performance and enhanced safety.

This comprehensive braking system upgrade is compatible with classic 1967–1970 Mustang and Mercury Cougar models. Whether restoring a classic or modernizing your vehicle’s brake system, this kit delivers a straightforward installation with improved reliability and road performance.

9" Power Booster, Master Cylinder, Front Disc/Rear Drum for 1967–1970 Ford Mustang or Mercury Cougar Highlights

  • Master Cylinder Bore Size: 1 in
  • Bowl Design: Dual Bowl
  • Master Cylinder Material: Cast Iron
  • Master Cylinder Finish: Natural
  • Reservoir Included: Yes
  • Reservoir Material: Cast Iron
  • Master Cylinder Cap Included: Yes
  • Brake Booster Type: Single Diaphragm
  • Brake Booster Diameter (in): 9 in.
  • Brake Booster Material: Steel
  • Brake Booster Finish: Black
  • Brake Pedal Rod Extension Included: Yes
  • Mounting Hardware Included: Yes
  • Quantity: Kit
  • Brake Pedal Included: Yes
  • Brake Pedal Type: Automatic Transmission

LEED Brakes Pushrod Measuring Tool PSA Video

All LEED Brakes booster and master cylinder assemblies are preset before shipping. Watch this short video to learn how to properly measure pushrod depth and how to quickly test your measuring tool for accuracy.

Click here to learn more about why LEED Brakes has added this warning to their products.

LEED Brakes Prop 65 Label

Details

Shipping Information

  • Item Requires Shipping
  • 22.0 lbs.
  • W10.5000” x H10.5000” x L18.2500”

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