Thanks. I just thought it would be better to have a single. I'll keep it and install when it warms up.Super secret: The motorcycle kit is exactly the same. There are two separate ballasts in your picture and you only have to use one of them. That is the same wire harness that comes with the motorcycle kit. The box on that harness is the relay, not the ballast, and you will have to tie/cut off the extra lead anyway. The two flat, heavy boxes are the ballasts.
Seems to me you could keep the extra ballast and bulb for spare parts. If you sell them and order the motorcycle kit you will be disappointed.
I didn't see that. I will be getting one.If you want to set up two bikes, all you need is the relay harness that ddm tuning sells for 10 bucks.
I had one on my VTX. Until I pulled a few wires out.If it was me, I'd try it on one bike first and see if you like it. I wasn't that impressed with mine. I put a review up here: http://www.hondashadowgarage.proboards.com/index.cgi?board=tech&action=display&thread=3230
Lot of folks really like them, though, so no reason to take my word on it seeing as you already have the kit.