Help me out guys. This weekend my car started pulling to the left under hard braking. Never had this before, the car has been professionally aligned and bumpsteered at a reputable alignment shop. So the car did that for several laps, then I heard a loud pop mid corner while in a slow right hander. After that the front end would intermittently make a popping sound at turn in. I got under the car, shook control arms and tie rods with all my might and nothing seemed loose. I couldn't find any evidence of something being broken or cracks in any of the hardware. On the drive home I noticed the car pulls to the left now and the steering wheel is turned to the right while going straight. What are the possible culprits here?