I wanted that blacked out racer look but still wanted lights for nite riding so I picked up VHT niteshades spray paint at the auto parts store its for making lights look black but when you turn them on its the color its supposed to be. its basically thinned out black paint I put a few coats on the headlights to get the dark look I wanted so the lights are a little dimmer but not bad and if its on glass you can always take it off with a little paint thinner and steel wool but I am not sure how to get it off of plastic.