J&M’s new in-fairing acoustic pads are one of the easiest things you can do to tighten-up-the-bass and improve the overall sound quality of your fairing mounted speakers. These special acoustic foam pads are die-cut with adhesive installed and are spec’d for the 1989-2012 versions of the Harley Classic (BatWing) Fairing.Installation is a snap, kit includes complete and detailed installation instructions.