Think of your rear hatch area like a cardboard box without a lid. A cardboard box is not strong. Under any sort of stress, it’ll begin to twist & flex from side-to-side. But when you put a lid on that box & tape it up… the box’s strength increases exponentially! And that’s what the Booty Boot Camp Brace does. It ties-together key rear chassis points, significantly stiffening the rear end of the Focus ST.
*All hardware included.
*Drilling 4 holes is required, but concealed if brace ever needs to be removed.