ARB - RD100 - Air Locker Differential The MX4's solid and robust

The MX4's solid and robust design is flush mount

Perfectly fit into your surroundings: including sand

and rear panels

for all those late-night expeditions

8'') W x 20mm (0

ARB - RD100 - Air Locker Differential The MX4's solid and robustThe world's premier traction aid an ARB Air Locker keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated the Air Locker prevents the internal differential gears from