The Corteco Engine Mount Kit - 135583 is a comprehensive set of products designed to provide support and stability for a car's engine. It includes various components that work together to secure the engine in place and absorb any vibrations or movements. The kit includes engine mounts, which are sturdy brackets that attach the engine to the car's frame, as well as bushings, which act as shock absorbers to reduce engine movement. Additionally, the kit may also include bolts, nuts, and other hardware necessary for installation. This kit is essential for maintaining the proper functioning of a car's engine and ensuring a smooth and stable driving experience.