PHILIPSX-Treme Vision D2S (Single)

I just installed these on my 2008 Acura TLSA-Spec and I love these new lights. Before removing my OEM bulbs I tested the new Philips xtreme vision against the Standard bulb and was amazed. The philips light is way brighter and gives off a crisp clear white color during night time driving.If you are looking for a new bulb with a little more Lumen output these really do give 50% more light (at least from what I can see). This light also looks gorgeous at night because it gives off a blueish hue while emitting a white light which is brighter than the oem lights. The car looks amazing at night.OEM is typically 4300k these are 5000k (4800k)so it's not a huge jump and the 50% more light shows when you drive. It's daytime in front of the car with these.If you are looking for quality HID bulbs and don't want to stray too far from OEM 4300k these are the lights to go with. You will not be disappointed!

They are very nice looking white light, but today I have noticed that one bulb looks more whitish while the other looks more yellow. Not sure if this due that they are still being broken into as I have had them on my car for about 4 days and about 7-8 hours run time.

I would give these 0 stars if I could. These are advertised as being brighter (+50%) and whiter 4,800 degrees kelvin. They are completely yellow in appearance and dimmer than the OEM Acura HID lamps that were in the car. I paid to have them professionally installed so there would be no mistakes made. If I wanted the appearance and functionality of halogen lights I would have just bought a car with halogen headlights. Either this product is misrepresented or the wrong lamps were in the box.