ARB Air Locker — Nissan R180A 27-Spline (10-Bolt Ring Gear, 3.69 & Up) gatekeeper The newest version of the

The newest version of the Krazy Beaver Line

a modular building block you pair with a vehicle-specific side floor kit (sold separately) to bolt it in

and the full JK Extreme mounting system

giving you a proper platform for a winch

Upgrade your overland rig with this bundle and be ready for any adventure that comes your way

ARB Air Locker — Nissan R180A 27-Spline (10-Bolt Ring Gear, 3.69 & Up) gatekeeper The newest version of theDone spinning one wheel on the Nissan R180A? The ARB Air Locker RD180 turns your open or limited slip differential into a fully locked axle the instant you flip the dash switch. Compressed air engages a 100% mechanical lock across the Nissan R180A 27 spline centre for maximum traction on demand, then releases for predictable, road friendly manners the rest of the time. Each Air Locker is built around a forged, heat treated case with hardened