Honda ST1300 ST1300A ST1300P ST1300PA 2003-2012 H4 LED Conversion Kit HID Xenon Plug N Play 200% brighter than you stock halogen headlights High Power 40W LED  latest and greatest on the market 5000 lumens of light with 180 degree beam angle Built in regulator to help prevent damage to LED from spikes 100% Plug and Play Installation