Whiteline Front Sway Bar clunks
So I have thought it a good idea to change my stock front sway bar for a Whiteline front sway bar (I have their rear sway bar along with the UCA and LCA's and Panhard bar and strut). Only one week after its installation by my Mustang specialist on my 2011 GT Premium (and after working flawlessly for a whole week), it started to make clunky noises first on the right and then on the left hand side. When I brought my car in, the specialist found that both end links were too loose despite the fact that he had tightened the nuts with the torque specified in the Whiteline installation guide. After he had tightened them again, the clunky sound when going over bumps was gone first but only to start again after an hour of driving. I am really disappointed, all the more since my original sway bar was never noisy.
I have asked Whiteline for help and they've asked me to send in the invoice, my car's specifics, summary of facts regarding the issue but at the moment I am still awaiting their reaction.
Did anyone have the same issues with WL front sway bar and if yes, what was the reason of the clunk? I am really disappointed cause the while cornering a bit better only at reasonable speed, the noise is really annoyingly louder than with the stock sway bar...