HID, otherwise known as High-Intensity Discharge lighting, is a type of lighting commonly used in vehicles today. HID lights produce light by generating an arc between electrodes inside a transparent quartz tube, which heats the gas and metal salts inside. The excitement of the gas and salts produces an intense plasma which efficiently produces light- consuming 20 amps for ignition but drawing only 3 during continuous use. Compare this to a halogen lamp that requires about 15 amps continuously. HID light sources provide the brightest illumination when compared to LED and halogen lights, providing enhanced driving visibility and peripheral vision at night. They also last much longer than normal halogen lights because they do not contain a filament which is prone to degradation.

Auto & car lighting has come a long way since the introduction of halogen light bulbs. Most cars made today will use halogen, LED lights or HID headlights. While LED lights are longer lasting and have a certain ‘coolness’ factor, HID lights have certain advantages that make them desirable to use:

  • Up to 3x the output of standard halogen lights

  • More efficient; Bi-xenon lights use only 40% of the energy of standard lighting

  • Slightly reduces CO2 emission of a vehicle by up to 2 grams per mile

  • HID kits have more variation in brightness and color, and therefore offer a wider selection and more personalization options than LED or halogen lights.


When choosing a HID kit, manufacturers usually have a color range that you can specify based on the coloring temperature (K). The most usable light will come from kits in the 3-6000K range, while the more colorful lights will be in the 15,20 or even 30000K range. Higher K ratings may come in blue, purple pink and green! The higher the kelvins (K), the more color, but less useable light.



2700-2800K : Warm, yellow LIGHT. Similar to most modern light bulbs.

3500-4000K : Neutral, brighter light.

5000-6500K : Simulates Daylight. 6000K is close to pure white.

7000K+ : Blue/Purple/Colored Light.

hid_kelvin_temperatures

Most kits today can be purchased for less than $100 USD. We’ve taken the time to individually review the best bang-for-your-buck HID lights, chosen based on light performance, longevity, brand trustworthiness and user feedback. Take a look below to see which HID kit is best for you.

7 Best HID Headlight Kits To Buy



Product

Available Colors

Power

Rating

Price

Kensun HID Xenon Conversion Kit

Power Input: 9-16V,
Power Output: 35W, Operating Power Consumption: 3.5A, Ignition Power Consumption: 7A

4.3/5

Apex HID Xenon Conversion Kit

Test

4.3/5

Xentec Advanced Slim Alloy Ballast HID Xenon Kit

Test

4.3/5

XtremeVision HID Xenon Conversion Kit

Test

4.3/5

Kensun HID Xenon Conversion Kit

Test

4.3/5

OPT7 Blitz HID Conversion Kit

Test

4.3/5

Safego HID Kit

Test

4.3/5



Kensun HID Xenon Conversion Kit

The Kensun HID Xenon Conversion Kit uses a Fused-Quartz Xenon Bulb, ignited by a 23,000v charge. The bright and clear Kensun bulbs are incredibly easy to install, with clear, easy to follow instructions. With a short, almost instantaneous warm up time of 6 seconds, the bulbs are incredibly bright and can even outshine an OEM high-beam halogen light on its ‘low’ setting while drawing lower power. The bulbs are available in a wide range of colors, from 3000K, to 30000K, as well as pink and green. The real value of the Kensun kit, however, lies in their customer service. One of the bulbs came faulty in our received package, and Kensun responded to our email with hours and had a replacement shipped out immediately. You will pay a slight premium for the quality and service offered with their kits, but it is well worth the extra few dollars.

Pros Cons

Fast warm up time A bit Pricier

Easy to install

Wide Range of Colors

Great Customer Support

Xentec Advanced Slim Alloy Ballast HID Xenon Kit

The low price and wide range of colors (3000K, 4300K, 5000K, 6000K, 8000K, 10000K, 12000K, and 30000K) of the Xentec Advanced Slim Alloy Xenon Kit prove a crowd favorite of car and auto enthusiasts. In our tests, the Xentec HID lighting featured superior construction, with water resistant alloy casing. One of the advantages of the Xentec bulbs is a low failure rate- just 0.2%, compared to 5% or even higher for other OEM HID manufacturers.

To Buy the Kensun HID Xenon Conversion Kit from Amazon Click Here.

xenon-lights

Very popular in the automotive enthusiast world is the Xentec Advanced Slim Allow HID Conversion Kit. What’s great about these is the overall price for the whole kit (around 40 dollars) and the wide range of colors to choose from. For starters, this kit comes with everything you’d need to get your HID system running. There’s a 35w alloy slim ballast, plug and play connectors, zip ties, wires and the HID bulbs themselves. These xenon hid bulbs produce brightness of 3,500 lumens and consume approximately 35% less electricity. Expect to get about 5000 hours of constant running time, or about just over 200 days.

XtremeVision HID Xenon Conversion Kit

Coming in as our #6 contestants for best hid kits to get are the XtremeVision Xenon Conversion Kit. Overall an even cheaper kit than previously mentioned Xentec, the XtremeVision is a 35 watt HID Xenon kit which consists the ballasts, bulbs, proper wires, and additional straps to get this kit attached to your vehicle. Proper fitment is a MUST, that’s why they have a size that will fit practically any type of headlight housing.

Color option isn’t as vast, but there’s the most popular colors to choose from such as 3000K, 5000K, 6000K, 8000K, 10000K, 12000K, 15000K, and 30000K. Each component of this conversion kit is 100% waterproof and, completely shock resistant (given that you don’t drip the bulbs). Overall installation is simple, just plug-and-use.

To Buy the XtremeVision HID Xenon Conversion Kit from Amazon Click Here.

SDX Slim HID Headlight Conversion Kit

SDX is another popular HID conversion kit that is used by consumers of all walks of life. With this kit, the 30 dollar price tag is very attractive and from over 1,400 individual use reviews, there’s pretty darn good feedback coming in. For starters, this is a great way to get an HID kit setup for your vehicle without actually having to spend an arm and a led. Although most kits cost under 100 dollars, there’s a few that claim to be top of the line and charge you an unnecessary price for it. Here, we have an example of an HID kit that has a wide range of colors to choose from: 3000K, 4300K, 5000K, 6000K, 8000K, 10000K, 12000K, 15000K, 20000K, and 30000K.

The overall fitment isn’t an issue, since you can choose according to your vehicles headlight housing, the appropriate light bulb size. Every part we is plug and use, no electric splicing of wire is necessary to get everything up and running. All of the components are water proof and shock proof. Grab yourself this kit from Amazon below.

Innovited AC HID Xenon Conversion Kit

Power Wattage/Voltage 35w/12V

Average/Max Current 3.3A/4.8A

If over 1,160 individual users have given an HID kit a 4.3 stars from 5.0 as the average, you can safely assume there’s a good bit of positivity going on about that particular kit. The Innovited AC HID Xenon Kit comes with EVERYTHING you need. Plug and play for wiring, along with shockproof and waterproof electric components make it great to be mounted as both fog lights and headlights.

The most popular temperature is the 6000K hid kit from Innovited, but they do make temperature ranging from 3000K and all the way up to 30000K. Depending on the temperature you purchase, the price will vary but for the most part you’re looking at paying 40 to 50 dollars for this entire kit.

You are not limited to mounting this HID to just cars and trucks, motorcycles qualify also.

To But the SDX Slim HID Headlight Conversion Kit from Amazon Click Here

OPT7 Blitz HID Conversion Kit

As we move down to our #3 HID kit, 40 dollars seems to be the sweet spot for xenon hid conversion kits. But who’s complaining at that, right? The OPT7 Blitz HID Xenon Conversion Kit is a complete package from A to Z, allowing you to complete the setup without having to use any additional parts. This kit features two ballasts w/relays harnesses, capacitors, and the HID bulbs themselves which can last to over 5,000 hours. Using the 35W ballasts will enable you to power these light-bulbs to various temperatures, ranging from 3000K to 10000K.

In addition to the ease of installation this HID kit is durable too, being able to withstand shock and be 100% waterproof. Picking the right size for your headlight housing is important, that’s why OPT7 has a WIDE range of sizes to choose from. 750+ ratings have been overwhelmingly positive for this kit, check it out below.

To Buy the OPT7 Blitz HID Conversion Kit from Amazon Click Here

Apex HID Xenon Conversion Kit

Surprisingly this next HID kit costs less than 30 dollars is actually a pretty darn good HID kit. First off, you’ll see this kit comes as a complete package (like all the others) so no surprise there. The complete package includes two SLIM ballasts with relay harnesses, two HID bulbs which range in colors from 3000K, 5000K, 6000K, 8000K, 10000K, 12000K, and 30000K, and there’s no wire work required to hook it all up (plug and use).

The HID bulbs themselves do come in a wide range of fitments, so it’s important you choose the right one to avoid “back and fourth” hassle of replacing. Installation takes less than 30 minutes in total, you don’t need to worry about the outside elements exposing and eroding the kit away. Not only are they waterproof, they are shockproof and dust proof also. Like with most other xenon HID kits, life span should be just over 200 days.

Can you go wrong with a kit that costs less than 30 dollars? Nope, check the Apex Conversion Kit below.

To buy the Apex HID Xenon Conversion Kit on Amazon Click Here

Safego HID Kit: Xenon Headlight Conversion Ballast Lights

55w Power Output Provides Maximum Light and Coverage Where You Need It. Waterproof! HID Xenon Headlight Bulbs with Lumen Flux 3200+/-200LM, up to 3x brighter light then halogen bulbs, improves visibility. Big Alloy HID Ballast with Big Main Board than Others normal ballast, much better heat dissipation as Larger Surface Area.

To Buy the Safego HID Kit: Xenon Headlight Conversion Ballast Lights on Amazon Click Here


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