Nilight LED Turn Signal Rear Brake Running Lights 1157 Double Contacts Plug and Play for Harley Davidson Dyna Sportster Touring Street Glide Road Glide Road King Iron 883, 2 Years Warranty. Easy to install within a few minutes, plug and play design, compared to others, we also upgrade the turn signal wire to a plug style, just plug 3 plugs to the corresponding position on the rear of your motorcycle to complete the installation, no need for any Hardwired.