Unlock the full performance potential of your classic pony car with a high-quality 1966 Ford Mustang rear end assembly, the backbone of your drivetrain and essential for putting power to the pavement. Whether you're restoring a stock setup or upgrading for higher horsepower, a reliable rear end ensures smooth torque transfer, optimal gearing, and long-lasting durability. Built to factory specs or performance-enhanced depending on your needs, these assemblies feature rugged housings, precision-machined gears, and high-quality axles for dependable operation. Ideal for restorations, restomods, or track builds, a new rear end gives your 1966 Mustang the traction, strength, and smooth ride it was born to deliver.