ARB has been manufacturing 4x4 parts for over 40 years. ARB Air Lockers will amplify the traction of your 4x4 on challenging trails. They give the off-road driver what she needs in traction, control and performance. ARB believes in its products so it offers a five year, unlimited mile warranty across the air locker range. ARB 4x4 Accessories includes the suspension system brand Old Man Emu, maker of premium off-road shock absorbers. Old Man Emu premium shocks are developed and tuned specifically for each vehicle application. They come complete with vehicle specific mounting kits for fuss free installation. ARB parts are all developed, engineered and fabricated in-house in Australia.If we could travel back in time to the year 1975, we would be able to witness the birth of a legend. Of course we would need a machine that could move in space as well as time. We could go to Top End, Australia and be there where ARB got its start. Top End was a great spot for the burgeoning off road population. The problem was that the terrain was so incredibly harsh there that it was actually doing major damage to the vehicles too.In all of Australia, ARB is not only the largest distributor of accessories for your Jeeps they are also the largest manufacturer of those parts, including bumpers, bull bars, air lockers, and rock sliders. If you need a company to be international in order to impress you, ARB has a U.S. office as well as exporting their products globally. Their mission statement is simple too – it states: “quality, reliability and practicality above all else”.For safety and frontal protection, the ARB Bumpers are specifically designed to provide maximum strength and lasting reliability in harsh terrain without compromising style, making ARB Bumpers unlike any other. Laser cutting technology and precise welding ensures long-lasting ARB Bumpers built tough to handle any situation.