Drag link technology is used for converting rotary movement from a crank to a second crank or link in an axis or plane. This automated technology comes into picture when the steering arms works in a plane above the other links. It changes the sweeping arc of the steering arm to linear motion in the plane of other steering links. This system really holds importance for automobiles as the length of drag link can put an affect on steering ratio. Drag link put a major impact on handling and stability of the automobile running at a very high speed. Most of the drag links manufactured these days have a sealed boot which ensures that links does not get spoiled by dirt, salt and other foreign particulate.