THIS KIT YOU CAN DROP THESE IN FOR FACE I HAVE DONE HAND FULL THESE ME AND MY TECH WILL HELP WITH QUESTIONS THERE IS I GUY ON YOU TUBE INSTALLING ON A KR 6600 SOME WHAT CLOSE ON OTHER  MODELS YOU WILL GET IDEA WHEN YOU SEE IT NOT THAT HARD MAKE SHURE YOU UNPLUG YOUR UNIT BEFORE YOU INSTALL LEDS.i have ice blue or blue and cool white WARM WHITE  email with color . if not you will get warm white.