Strengthen the rear shock mounting locations on your S650 Mustang with Rear Shock Mounts from BMR's suspension! OE stock mounts are weak and can fail, leading to handling and ride control issues. BMRs Rear Shock Mounts (SM770) add strength and durability to you Mustang and are designed for street performance, drag racing, and handling applications. When performance is a must, rely on BMR's suspension!