So this has been a topic of debate lately...
I am of the FIRM opinion that none of these parts are IT legal.

1. Adjustable ball joints on the front Upper Control Arm. Used to gain more camber....

2. No front bumper core (the beam inside of the bumper cover that actually absorbs the impact.

3. Ground control extended top hats. Used to gain shock travel.

There are IT cars in my region that are running these parts and I am trying to figure out how to approach this without pissing people off too much.