Torsen T-2 torque-biasing differential is a full-time torque-biasing system, not just a limited slip differential. The Torsen differential has a unique helical-gear design with no clutch plates or preload springs. It provides continuous, uninterrupted torque output, torque biasing, and differentiation in one integral unit. The Torsen greatly improves traction because it is continuously and instantly responding to torque feedback from the tires, sending more torque to the tire with the most traction.
Torsen differentials have NO clutches or preload springs.
Excellent for street-driven Mustangs as well as road-raced Mustangs.
Ford equipped several Mustangs with a Torsen differential as original equipment: