[konafocuswrc]

it didn't say, "not for hid" but i am pretty sure that is made for halogen bulb..
without retrofitting hid projector lens in it, light output will be shitty like a fog beam pattern..
i had st170 before, kinda hard to compare because i didn't have hid that time..

now i do have ebay projector that retrofitted using lexus projector lens and i have inpro(same as st170 but in gloss black with clear turn signal lens cover) which i haven't fitted to car yet..collecting dust..