Restore crisp shifting and optimal performance in your 1967 Ford Mustang with our premium transmission and clutch vacuum components. These vacuum lines, modulators, and related parts are engineered to deliver smooth gear changes and proper vacuum pressure to your transmission, just like Ford intended. Whether you're running a C4 automatic or a manual setup, these parts help ensure accurate transmission response and long-term reliability. Perfect for restorations or repairs, our vacuum components are built to meet or exceed OEM standards, giving your Mustang the drivability and performance it deserves.