With the FormFusion Spyder Trunk light, you'll be seen more clearly and will ride safer and more confidently. Why? Because the FormFusion is the first formed trunk light ever for the Spyder. This running, brake, and sequential turn signal light sits higher up on the Spyder than any other light, forming tightly around the contour of the trunk for a clean, highly engineered, custom look. It is fully Plug N' Play when purchased with our 41-265WI harness (which works with other lights!), getting you back on the road faster with less frustration.