Part Number: BRA-646-025
Enhance your Mustang's braking this 7-inch Chrome Single Diaphragm Brake Booster, designed for 1964–1966 Mustangs equipped with four-wheel drum or disc/drum braking systems. This show-quality booster features chrome housing and is ideal for lightweight vehicles and provides reliable brake assist.
Key Features:
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Fitment: 1964–1966 Ford Mustang and other applications with drum/drum or disc/drum brake setups
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Booster Diameter: 7 inches
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Booster Thickness: 3-3/4 inches
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Diaphragm Type: Single diaphragm design for lightweight vehicles
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Vacuum Requirement: Requires 18 inches of engine vacuum to operate properly
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Output Pressure: Generates up to 950 PSI when used with a 1-inch bore master cylinder
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Pushrod Stud Thread: 3/8"-24 fine thread
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Master Cylinder Studs: Two 3/8"-16 coarse
This booster is not recommended for heavy disc brake cars or any four wheel disc brake system.
