The Sway-A-Way quick adjuster arm is made for our King Kong adjuster PN 7020. It is CNC machined from alloy steel, heat treated and plated black for corrosion resistance. It has the standard 44 tooth VW inner spline. Sold individually. These are primarily used in Off Road Race Cars and serious prerunners that have 44 tooth splines on both ends of the torsion bar. These are found mostly on older race cars.