Harley’s are cool to begin with, but this somehow takes it to the next level.
In this video uploaded to YouTube by Thermox Global on September 9, 2016, you can see a Harley-Davidson motorcycle’s exhaust pipes change colors.
How does this work? The magical powers of heat changing paint.
Essentially, you draw an image on the surface of your ride and paint over it using a heat changing paint — once a certain temperature is reached, the top coat becomes translucent, revealing the beautiful design hiding beneath it.
As the engine of this Harley starts revving, watch the black pipes slowly but surely reveal a stunning skull-patterned work of art!