This is the front strut mount, there is one of these required per side. This only fits models with an automatic transmission. Please Note: These are sold individually, two are shown to show the top and bottom.Suspension Strut Mounts are designed to hold the strut to the car's strut tower while using an insulating material like rubber to reduce road vibrations to the driver. Strut Mounts often contain a bearing to support rotation of the strut (while turning). It is common practice to replace the strut mounts at the same time struts and shocks are replaced.