I've had my hr springs on for almost a year. No issues at all either. Slight tick type sound when turning the wheel at a slow or non moving pace. Which from what I read has nothing to do with the springs. I absolutely love them and the ride quality is greatPretty sure they are installed incorrectly. I have had H&R for several months and thousands of miles with no noise, clunking, or issues. I do not have silencers either.