The ARB Air Locker specified for the Nissan R180A front differential features a 30-spline shaft and is intended for 10-bolt ring gear housings with ratios 3.54 and down. It offers selectable pneumatic locking for maximum traction when engaged while functioning as an open differential when released. The kit includes the Air Locker, activation switch, solenoid valve, air line and bulkhead fitting; an air compressor is required for operation (sold separately).
ARB Airlocker 10 Bolt Rg 3.54&Dn Nissan R180A 30Spl S/N