YEp, they are H1, i have a DDM tuning 55W 5000K for my High beams, install was easy, if you want, tommorow i can post a picture of the connection (it was a pain in the ass to figure out, had to use a multimeter, and blew couple of fuses), so i can take a picture of the connection for you.
I went with 55W High beams, and it kinda pisses me off that they take like 60-90 seconds to reach full brightness, I fully reccomend the harness (only if you're going with 55W, i had them with the harness, then i removed it, and now, sometimes one of them doesn't turn on, and i need to turn them on and off to get it to work, so i put the harness back on)