ARB Air Locker — Dana 70X/80X 40-Spline (High Speed) headbanger it provides full structural support

it provides full structural support for a safe and balanced setup on your TrailRax Modular Roof Rack or other extrusion-style racks with proper crossbar spacing

Material 12-gauge 304 brushed stainless steel Coverage Driver and passenger catalytic converters Fabrication Laser cut

or 3" version for roof clearance and vertical ladder rails

road showers not heating up the water inside even with extended exposure to the hot sun

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ARB Air Locker — Dana 70X/80X 40-Spline (High Speed) headbanger it provides full structural supportDone spinning one wheel on the Dana 70X 80X? The ARB Air Locker RD177 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 Dana 70X 80X 40 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