Suspension squeaking...

[LoneWolfK16]

Adjusted my ride hieght to normal after riding so low for a a couple months, and now all it does is squeak when i go over bumps. What could i possibly do to stop the squeaking, all the bolts and rings are tight.. My tie rod is a little bent, could that be a possible noise as well?
Help me out... (im on coilovers)