I've had just about everything replaced on the front end of my car and everytime we replace something within a week the front end is back to popping, roaring, and shaking! Could someone tell me what COULD be the problem, please!

Well since you haven't mentioned what you have had replaced I'll rattle off a couple of things it could be. Loose subframe bolts, bad subframe mount, lower ball joint, wheel bearing, motor mount, upper strut mount, bad coil spring.

Wheel allignment, Wheel balance

And, if you've ever been stupid like I was with my last car and pushed it above the rated speed limit on the car, then you'd be facing the inner tube and the treads seperating...that's insanely dangerous.