The Speedmaster PCE204.1003 TorqueWorm Helical Gear Limited Slip Differential is engineered for Ford 9-inch rear end applications, featuring a robust 35-spline axle shaft design for enhanced torque capacity and drivetrain durability. The helical gear worm-style LSD mechanism delivers smooth, progressive power transfer to both drive wheels without the harshness of clutch-pack or locker-style units, making it suitable for street and performance driving.
Designed as a direct replacement for Ford 9-inch housings, this LSD provides improved traction under acceleration by automatically biasing torque to the wheel with the most grip. Whether you're building a high-performance street machine or a dedicated racing application, the Speedmaster PCE204.1003 offers a reliable limited-slip solution backed by Speedmaster's performance drivetrain expertise.
