Whether you need extra lights to provide more ambient light at the campsite or to help clear obstacles and eliminate blindspots while wheeling at night it can't get any easier to add-on more Cyclones than with this kit. Each kit includes two more lights and harnesses for a quick install.If you're looking for some extra output for your rock lights using the KC 2-Light Add-On Cyclone Kit is a quick plug-n-play solution. Designed to be used in conjunction with your existing 6-Light Cyclone Rock Light Kit this kit utilizes the bus bar and ground block from the 6-light Kit and makes adding extra Cyclones a breeze. Choose from 2.5m 3.5m or 5m length wiring depending on how far away the lights will be from your existing setup.