As long as the off-roading is pretty light and you're not fully articulating your front suspension, you should be okay. If you are going to be hitting full droop on the regular, then your stock UCA can come into contact with your springs, and the ball joint in those UCAs can bind up at full articulation or even break if an impact is violent enough. Your CVs and LCAs can see a mild amount of extra wear, but generally it's not enough to effect their overall longevity.