J&M Rokker XRP 6.58 Fairing Speaker Kit for Harley Street Better speakers, better times with the J&M Rokker XRP 6.58 Fairing Speaker Kit. Designed for plug and play with easy installation. Features: Speaker drivers feature lightweight waterproof woven-fiber cones with super-rigid metal basket and a high-density lite-weight Neodymium magnet structure with integral high-output PEI tweeters Speaker grills, adapter rings and bracket hardware are included for secure and clean mounting Mounting hole pattern and spade electrical connections are exactly the same as the factory specification Plug-and-play no-modification solution complete with easy to follow installation instructions