One-Piece Race Spec Strut Tower Bar constructed of strong Aluminum to extremely tight tolerances and then polished to perfection. Designed for Ford Focus 2013+ Front (RS/ST Models ONLY) to decrease body roll, this bar ties the chassis from left to right at critical stress points (Between the shock/strut towers). As you drive and maneuver, your car undergoes many different forces that the chassis of the car absorbs; the brace helps to absorb the energy and directs these forces into your suspension components so that they can better do their job and serve their purpose more effectively. A must for any track-driven, and a great addition to any street or show car, this bar truly lives up to the Megan Racing name.