This power brake unit fits 1964-66 Ford Mustangs with Automatic Transmissions 

It includes the following:

• 7″ single diaphragm brake booster with straight mount brackets and attachment rod, and a dual reservoir Ford style master cylinder 1″ bore and 9/16 & 1/2″ ports right side for disc/drum. 
• 7″ Single Diaphragm Booster
• 1″ Bore Ford Style Master Cylinder; Right Side Ports 9/16″ & 1/2″.
• Straight Mounting Brackets & Pedal Attachment for Automatics

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