The Speedmaster PCE204.1011 Torque Lok Differential Locker is engineered for the legendary Ford 9-inch rear end and features a heavy-duty 35-spline configuration, delivering enhanced traction and improved power transfer for performance and racing applications. This locking differential is designed to maximize rear-wheel drive efficiency, helping you put power to the ground when it matters most.
Ideal for enthusiasts and builders upgrading a Ford 9-inch rear axle assembly, this Speedmaster performance differential locker offers a robust solution for street, strip, or off-road use where reliable and consistent traction is essential. Always verify compatibility with your specific axle and carrier before installation.