I think the Spyders use an H1 bulb if I'm not mistaken? These use an H3 bulb for low beam. You can put them in the High beam if you want. The High Beam on these projectors are H1 bulbs.


And yea. My Halo's are pretty dim too. I don't feel like running a switch in my car, especially since I'm so busy with class. I might try later in the season, maybe if it's significant I'll go ahead and do it.