If you notice excess vibration in your shifter or when you put power down, it might be time for a new set of '68 Mustang motor mounts. Securing your engine to the frame with a good set of motor mounts will ensure excess vibrations and force from the engine are transferred to the car’s frame, preventing lost power and your car from shaking. Choose from rubber factory replacements and polyurethane upgrades to suit your build and driving needs.