These are the same COBB Sway Bar End Links that are included in Cobb's Outback XT Lift Kits.

They utilize the latest in material formulation technology, providing resistance to oil, grease, and weathering. A protective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come. In addition to allowing for adjustability, these endlinks eliminate flex and compliance associated with original equipment and are engineered to increase sway bar effectiveness. Eliminate sway bar preload during installation and allow for on-car length adjustment and rotate to any angular combination for ease of fitment and optimum performance.

This kit includes 2 rear end links.

WHY?

Adjustable sway bar end links allow for eliminating sway bar preload on installation of upgraded sway bars or other suspension components. This is especially important with when geometry changes and a longer(or shorter) link is required. Adjustability allows for maximum output of the factory or upgraded sway bar.