Hey guys, I wanted to see if any of you have or had this same issue and can help me figure it out. I'm running Eibach sportlines with BMR adjustable LCAs with relocation brackets and BMR adjustable PHB.... I have had the ring and pinion gear whine in my car since day one... But this is a different issue. I'm getting a speed related whine. Coming from the rear area, seems to be more from the passengers side, but hard to tell. It gets louder with speed.... And is getting a bit worse with time. Any guesses are appreciated!