Upgrade your classic ride with our premium 1984 Ford Mustang Air & Fuel Delivery Harnesses, designed to deliver reliable performance and seamless fuel management. These harnesses are built to exact factory specifications, ensuring perfect fitment and durability for your Mustang’s engine system. Whether you're restoring or upgrading, our high-quality harnesses provide consistent air and fuel flow, improving engine efficiency and throttle response. Easy to install and engineered for long-lasting use, these harnesses are a must-have for keeping your 1984 Mustang running smooth and powerful on every drive.