Review on Energy Suspension 4 1127G Motor Mustang by Ricardo Knight

I am completely satisfied with my Energy Suspension Polyurethane Motor Mounts. They are malleable enough to keep NVH to a minimum but strong enough to handle my engine's increased horsepower. This makes them ideal for any high performance road car. Not all polyurethanes are created equal, and Hyper-Flex Energy Suspension's proprietary formula is far superior to others that can transmit unbearable levels of noise and impact. While other types of polyurethane are fine for track use, they are too brutal for the street. Not so with the energy suspension. Five stars.