Upgrade your classic pony car’s stopping power with a high-performance 1966 Ford Mustang brake booster, designed to deliver modern braking confidence while maintaining vintage style. This power brake booster significantly reduces pedal effort, giving you smoother, more responsive braking—perfect for daily driving or high-performance builds. Built to factory specifications for a direct fit, it integrates seamlessly with your existing brake system and firewall. Constructed with durable components and a corrosion-resistant finish, this booster is engineered for long-lasting reliability and safety. Whether you're restoring or upgrading, this brake booster is a must-have for bringing your 1966 Mustang’s brake system up to modern standards.