Speedmaster Ford 9" 35 Spline TorqueWorm Helical Gear Limited Slip Differential V2 LSD

The Speedmaster Ford 9" 35 Spline TorqueWorm Helical Gear Limited Slip Differential V2 (model PCE204.1003.02) is a direct-mount limited slip differential engineered for Ford 9-inch rear axles. This LSD features helical gears and a TorqueWorm design to provide balanced torque distribution between left and right wheels during acceleration, cornering, and traction-limited conditions. The 35-spline configuration ensures robust engagement with Ford 9-inch axle shafts.

Designed for high-performance street and drag racing applications, this limited slip differential improves traction and handling while maintaining smooth power delivery on both pavement and launch scenarios. The helical gear architecture reduces noise and vibration compared to traditional designs, making it suitable for both track days and daily-driven performance vehicles. Compatible with Ford 9-inch rear axle assemblies that accept 35-spline shafts, this differential is a bolt-in upgrade for enthusiasts looking to enhance rear-end performance and driver control.

Key Features & Benefits

• TorqueWorm Helical Design: Helical gear geometry reduces noise and provides smooth torque vectoring for improved traction.
• 35 Spline Configuration: Direct fit for Ford 9-inch axles using 35-spline shafts.
• Limited Slip Function: Balances power distribution between wheels during acceleration and cornering.
• Performance-Focused: Engineered for high-performance street, strip, and track applications.

Specifications

Ideal Applications

• High-performance street racing and acceleration
• Drag strip and quarter-mile competition
• Track day and autocross driving
• Daily-driven performance vehicle rear-end upgrade