When I initially apply the brakes, the steering Wheel shakes back and forth, NOT the brake pedal, just the freakin wheel. Happens above 55 mph and the front brakes are 90%.Maybe someone can offer some insight.
Thanks! Just Started. The brakes didn't look overheated and are damn near new looking.

 

probably either warped rotors or bad tie rods.

 

Maybe balancing will sove your problem.

 

If it only happens during braking, you most likely have warped rotors. Did you check that your wheels are properly torqued? That's a pretty big cause of warped rotors.