Those things alone put out some pretty insane light! That's pretty cool.

Just doing a little research it seems one piece headlights are a pain to install, I read a lot of people having to trim stuff to fit. These are 2 piece, clear, and would probably put out better light than the stock housings:

http://pages.ebay.com/motors/link/?nav=item.view&id=400732568235&alt=web

 

Mine are 1 piece. The main issue is that they don't really have an aiming system…it's 3 bolts and go. I used washers on said bolts to kinda roughly aim them.