Leed Brakes 03473 Features:

New 9" slimline direct fit power brake booster, master cylinder & disc/disc proportioning valve combo. This top quality power brake booster is designed mount directly to your factory firewall. This power booster works great as a factory replacement or as an upgrade from manual to power brakes for vehicles with automatic transmissions. Also included in this Mustang power brake booster kit is a new factory style 1" bore master cylinder and proportioning valve equipped to work with 4 wheel disc brake applications. Note: If switching from manual to power brakes a power brake pedal is required.
• Brake Booster Diameter: 9 in.
• Brake Booster Finish: Black
• Brake Booster Included: Yes
• Brake Booster Type: Single Diaphragm
• Brake Lines Included: From Master Cylinder to Valve
• Brake Pedal Pushrod Included: Yes
• Master Cylinder Bore Size: 1 in
• Master Cylinder Finish: Natural
• Master Cylinder Included: Yes
• Master Cylinder Material: Cast Iron