I wanted to add these turn signals to my bike for some time, I had seen something similar done a few years ago by BMWNY. Eventually I want to add the touratech fog lights, and hopefully they will fit where the stock turn signals used to mount. More Information: The Plugs are BMW PART# 61-13-8-365-340 and cost $3.08 Each The Wires are BMW PART# 61-13-0-005-199 and cost $2.25 Each