Harley batwing complete amplifier Mounting, Cooling, and wiring kit for rockford fosgate pbr300x2 pbr300x4 Fits all 2014 and newr bikes with the batwing front fairing. (does NOT fit 2013 and older bikes) These brackets are made of strong light weight aluminum. With this kit you will have the piece of mind knowing that your amp is mounted securely, wired correctly, and running cool!!! Comes with easy to follow full COLOR installation instructions. Kit works on all batwing Harley bikes from 2014 to 2017 with Rockford PBR amps