Motor mounts are used to keep the engine in place and absorb energy from it. However, factory motor mounts often do little to minimize engine deflection, resulting in lackluster throttle response, slower reaction times, and less accurate shifts in cars with manual transmissions. BMR Suspensions Delrin Motor Mount Kit (MM571) is built to eliminate engine deflection and designed for drag racing, street performance, and handling applications. When performance is a must, rely on BMR Suspension!