This Energy Suspension black motor mount is the early-style GM 4.3L performance unit constructed from Hyper-Flex polyurethane to replace soft rubber mounts and avoid the drawbacks of brittle metal mounts. Suitable for street and competition use, it resists fluids and road contaminants and uses design features to handle torque while maintaining a more compliant ride than hard metal alternatives.
Energy Suspension GM 4.3L Early Style Performance Black Motor Mount