I ordered this unit to go with the Slam Specialties 4 corner manifold and they go wonderful together. This thing is small, sleek and easily hides away out of sight or all together unplug the remote to help prevent theft. i love the ability to control each wheel, or just the front or back, or pancake. It even has two auxiliary switches that could be hooked up to a relay that connects to your car alarm or keyless entry to automatically lower or left when you hit the button. Lots of features in this little thing.