EDIT: Price has come down in recent years, the Morimoto 35W D2S bulbs are now 45 plus shipping for the pair!


3000k (yellow), 4300k (oem color), 5000k (pure white), and 6000k (white with bluish tinge) available, take your pick, here's a link.

D2S: Morimoto 3Five (35w) - HID Bulbs from The Retrofit Source Inc