I have a ‘94 e320 and if I hit a bump at 45mph or faster the front end shimmy’s. I have to really slowdown to get it to stop. Any ideas? Tie rod ends?

 

Without being in front of, or driving the car and observing the symptoms over a variety of driving conditions, it's not
something that can be done via keyboard. Tire belt rupture, suspension, shock, joint, alignment, etc. Don't be
too frugal or you could end up throwing money at ghosts.