The Speedmaster Ford 9.75" 34 Spline TorqueWorm LSD Limited Slip Differential (PCE204.1024) is a high-performance rear axle component engineered for Ford vehicles equipped with a 9.75" differential housing. This limited slip differential uses TorqueWorm technology to deliver improved traction and power distribution between the rear wheels during acceleration, cornering, and off-road driving conditions.
The 34-spline configuration ensures compatibility with OEM and aftermarket Ford rear axle assemblies designed for this specification. The TorqueWorm limited slip mechanism allows both wheels to receive torque while maintaining differential action for smooth cornering, making this differential ideal for street performance builds, drag racing applications, and off-road enthusiasts seeking enhanced rear-wheel grip and launch characteristics. Installation requires proper axle setup and bearing preload adjustment; consultation with a qualified technician or detailed installation instructions is recommended to ensure optimal performance and longevity.
Key Features & Benefits
- TorqueWorm LSD Design: Advanced limited slip differential mechanism that continuously adjusts torque bias to maximize traction during acceleration and cornering.
- Ford 9.75" Housing: Purpose-built for Ford vehicles with 9.75-inch rear differential housings, ensuring proper fitment and integration.
- 34-Spline Configuration: 34-spline axle shaft interface designed for compatibility with Ford 9.75" axle packages and performance upgrades.
- High-Performance Application: Engineered for street performance, racing, and off-road use where improved rear-wheel traction is essential.
Specifications
| Brand | Speedmaster |
| Model/MPN | PCE204.1024 |
| Differential Type | Limited Slip Differential (LSD) |
| Housing Size | Ford 9.75 inch |
| Spline Configuration | 34 spline |
| LSD Technology | TorqueWorm |
Ideal Applications
- High-performance street and strip driving requiring enhanced rear-wheel traction
- Drag racing and launch-focused applications
- Off-road driving and trail use requiring improved grip
- Performance-oriented Ford vehicle builds and restorations