The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today. The Detroit Locker is the most durable and dependable locking differential available for competition and off-road applications. No other performance differential has the reputation for delivering traction in mud, snow, rocks and on the track. The choice of professional racers and off-road enthusiasts around the world, The durability of the Detroit Locker is unmatched.
The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels under drive, but is engineered to automatically allow wheel speed differentiation when required.