I’ve had the HotHeads with the sound assassin strips for over a year now. They’re wonderful. I didn’t notice much difference in wind noise but the interior temp is much more easily regulated now and it really finishes off the look of the interior. Definitely take off the top to do the sanding. Don’t skip that step either. I followed their instructions to the letter and have never had any issues with the adhesive failing. One of the best mods I purchased for mine.
I i stalled my Hotheads yesterday. They look great, fit PERFECT and install took about 30-40 minutes following instructions to the T. The top and panels are still in the garage.....hopefully they stay there A while! Loving running topless and doorless!