The R6 is our latest generation LED bulb! It builds on the solid foundation of the R4 and adds 2 more banks of LEDs for a total of 4! Since the light is more evenly spread across the reflector, you can expect a bright and full beam and a nice hot spot! The compact design makes converting from halogen to LED a simple task for most applications. With a lumen rating of 5800 LM, the R6 leads the LED industry and is comparable to factory HID systems. The R6 is currently available in 6000K for most standard bulb types. Cheers! Bryon | 
