They are resistant to vehicle fluids and road grime, and provide firmer holding power than traditional rubber.
Perfect for harsh environments such as off-roading, daystars Motor and Transmission mounts will provide years of trouble-free service and are backed by a lifetime warranty.They feature a fully welded and interlocking design, meaning that even if the mount fails (a highly unlikely situation) the mounts have a mechanical backup to keep the drivetrain components from breaking loose. Daystar Polyurethane Transmission Mount - KJ01006BK Motor and transmission mounts take a tremendous pounding every day, and when power- and torque-enhancing modifications are added to the mix, most factory mounts just can't handle the stress..