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Legendary Traction for the Ford 9-Inch Axle

The Ford 9-inch axle is a legend in the off-road world, and the ARB Air Locker is the ultimate upgrade to unlock its full potential. Designed for 31-spline applications, this locker provides the selectable traction needed for classic Ford Broncos, E-series vans, and F-100 pickups. By allowing you to switch between an open differential and a fully locked unit, the ARB Air Locker gives you the versatility to handle daily driving and intense off-road adventures with one reliable system.

Performance Features

• Selectable Locking: Pneumatic engagement for instant traction when you need it most.
• 31-Spline Compatibility: Engineered for a precise fit in Ford 9-inch housings.
• Superior Strength: Built to handle the high-torque output of classic Ford engines.
• Versatile Use: Ideal for trail rigs, classic restorations, and performance builds.

The ARB Air Locker utilizes a robust pneumatic design to lock the differential gears, forcing both axles to turn at the same speed. This provides maximum traction in mud, sand, and rocky terrain, ensuring your Ford 9-inch rear end can handle whatever the trail throws at it. When disengaged, the differential functions normally, allowing for smooth turns and normal tire wear on the street. This dual-purpose capability makes it the preferred choice for enthusiasts who want the best of both worlds. Enhance your classic Ford's drivetrain with this industry-leading differential upgrade available at GGCRACING.