bringing an old thread back to life ;p but yeah, mine is lowered on 18" rpm2s and after slightly touching the curb with the front passenger wheel while parking my car now makes a somewhat loud clicking noise when i have the wheel slightly turned to the left, anyone have any thoughts on what this could be?

It could be multiple things...check your lower control ARM.bushing since.your lowered....could also be.compression rod or your stressing.out something else when you turn.

if you don't know the main source of where the noise is coming from, I suggest taking it to the dealer or a local mechanic and just have them inspect the whole entire car, then you have a list of all the things you need to repair on your car.