55W Heavy Duty HID Xenon Replacement Bulbs Bundle with AC Digital HID Fast Bright Replacement Ballast for 12V Vehicles (8000K Iceberg, H4/9003 Bi-Xenon)

It is great, and the most important is that I be able to se the difference between the high been and the low been that I didn't get to see it with the ones I had before..I'm berry satisfied with this product.