Ive noticed over the past week there's this creaking noise coming from what i suppose is the hatch., I did lower it on wrx struts // sti springs and did put a RSB in but that was a couple weeks ago this started a week after all of that and its not a clunk its more of a creaking sound and i think it may be the hatch because it seems to do it under 35mph anything over and it doesn't do it?