LEED Brakes 9 inch power booster, 1 inch bore master, disc/drum with automatic brake pedal

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.