Ford Racing Mustang FR500s Differential

M-4204-T31H

These Ford Racing Torsen differentials use a worm gear friction system that will not wear out like conventional clutch-type positive traction differentials. These differentials ensure your engine's power is transferred to the wheels with the maximum traction. The unique torque-sensing ability of the Torsen design, and the smooth engagement of Torsen-style limed slip differentials, make them the perfect choice for your street, strip, or off-road vehicle.

• 8.8" differential
• Fits 31 spline axles
• Torsen T-2R (Race) type differential with high bias 4.0 ratio
• To achieve the higher bias ratio the assembly is more complex and designed for race durability
• Service part for the Mustang FR500S race car
• Can be used for performance street or road race applications
• Not for use in drag race applications
• Does not fit IRS applications