XtremeVision HID Xenon Replacement Bulbs - H7 4300K - Bright White (1 Pair)

I've tried so many HID bulbs over my years of installing. A lot of companies don't protect the beams during shipping, and you might end up with bent or non-working bulbs.This company seems to take pride in their products. The bulbs arrived in a hard plastic protective case. They work flawlessly after installation and first start up.Will update as the time goes, let's hope these are the bulbs for us wanting quality HID's.

I installed these in my 2010 Mazdaspeed3, which does not have the factory D2S bulbs, but after market H11 HID conversion done by the previous owner. Luckily, the bulbs are very easily accessible in the engine compartment. No need to remove the bumper or headlight housing. Installation was a snap. Remember to disconnect the negative lead from the battery (safety first!). Twist counter-clockwise and pull to remove the old bulb, unhook the 2 wires, then do the reverse to install the new bulb. I did wear nitrile gloves in case I touched the bulb. The biggest challenge was finding an angle to insert the bulb without the bulb touching the housing or any other dirty part near it in the engine compartment. I worked slow on the first bulb (driver's side) to make sure I did it all right and kept it clean. Took about 20 minutes (including the time to find a clamp to hold the wires from the ballast within reach and so they didn't fall into the recesses of the engine compartment) for the driver's side, then about 5 minutes for the passenger. There was no danger of the wires falling out of reach on the passenger side. They fired up fine! Most of the negative feedback I've seen on these are that the specified 6000K color temperature isn't really light blue. It maybe very slightly blue, but to me they are a perfect bright white, which it what I prefer for better download illumination. I'm not very familiar with color temp, but I think this looks more like 5000K, so if you want more blue, go with higher temp than 6000K. The bulbs have been in for about a week with about 300 miles/6 hours night driving. No flicker, no dimming, just clean and bright performance. And at $11.99/pair and free shipping, these cost less than a single basic H11 halogen bulb ($15.99) at my local auto parts chain stores.

Just clip one of the three plastic key tabs and it works great.

One of the lights looks to be not good... you can see it is a little burned on the inside, but the other one fits and it has the right brightness and all. I would still buy again since the price is not so bad.

Thought I might have a ballast out so I switched to the other ballast still doesn't work. Put my other light in work's fine waste of money that I figured there was a reason it was cheap because it's cheap

There’s nothing I dislike about them, they are nice and bright and since I have a blue truck, they go well with my truck! And the price is the best!

Looked really good when I installed them. Good bright color during the day. When it got dark I went around the block, the lights looked good from the outside but they were definitely Green on the ground. Bright enough but didn't blow me away. I normally get leds (my last 4 cars had em) but wanted hids in my projectors. Not impressed.

Every thing fit fine delivery went as promised

Funcional, solo queda esperar cuánto tiempo durarán

Died relatively quickly, and did not last at all needless to say I'm disappointed.

Specifically bought these because they were 4300k, however once I installed them, it was clear they are not… even though they are label and advertised as 4300k, they were bluer than the 6000k burnt out bulb I was replacing.

Bi xenon?? I only have one beam pattern have the harness and everything but no matter of I have high or low beams on its still only low beam output

quick arrival, decent price, work well