Top 9: Best HID Conversion Kits Reviews


Depending on your preferences, an HID Conversion Kit can give an added look for your vehicle or improve its safety features. With HID headlight kits, you have the opportunity to go off-roading, show off at a car show, or give your car a flashy look for a night out on the town.

Choosing the right HID kit can be a daunting task, and it is important to do your research before you buy your kit. Here are a few tips on what to look for in the best HID Kit and a few reviews to help you start your search.

Best HID Kit Reviews

1. Lumenon Conversion Headlight Kit – (Most Affordable Kit)

One of the more affordable conversion kits on the market, the Lumenon Conversion Headlight Kit give you tons of value when replacing your halogen bulbs for general driving reasons. This is the perfect kit for those either new to after-market modifications or that are younger and have a limited budget.

With the Lumenon kit, you get two ballasts, two bulbs, and two sets of hardware. This is not a kit for car shows or for off-roading, but a basic kit without a lot of bells and whistles. The bulbs that are included are rated for 2,000K continuous hours which is common in single bulb kits.


  • Great price, very affordable
  • Good for beginners, just starting out with aftermarket modifications


  • Have to replace more frequently than its competitors
  • Not very dependable

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2. Kensun Conversion Kit – (Great Overall Kit)

With a reputation as a great overall HID kit, the Kensun Conversion Kit is a reliable and durable product that is issue free when it comes to mounting, wiring bulb, and ballast.

With water and shockproof bulbs, the Kensun also features weatherproof ballasts which are not a common combination among its competitors. Durability is also seen in wiring that won’t melt unless it is exposed to an extremely high temperature.

You get a great brightness level with the single low beam and the HID low with halogen high beam. The Kensun Conversion Kit is a little on the pricey side, but you are paying for a high-quality product which is beneficial when you don’t have to worry about your lights for quite some time.

Assembly is marketed as plug-and-play, but be prepared to spend a little time on the mounting on each bulb and the ballasts.


  • Durable wiring that won’t melt or fray
  • Is water and shockproof
  • Has weatherproof ballasts which aren’t seen often


  • A little on the pricier side
  • Installation takes some time

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Related: HID vs LED Headlights: What’s The Difference?

3. Apex Conversion Kit – (Best Value Kit)

For an affordably priced but high-quality HID kit, the Apex Conversion Kit is more reliable providing an adequate HID kit than others in its price point. With a more basic set of features, the Apex is easy to install although it won’t feel as snug or flush in older model cars.

With reliable bulbs and ballasts, the Apex is a good value for the price. Waterproof, shockproof, and dustproof bulbs make it a durable choice that exceeds some of the more expensive HID kits on the market. The Apex also offers a limited color temperature spectrum.


  • Affordable price for the product
  • Good durability with dust-, water-, and shock-proofing
  • Easy to install


  • Not a wide variety of color options
  • Lacking in features compared to competitors

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4. Bolzen HID Kit – (Best Complete Kit)

For a complete kit that includes a harness and capacitors, the Boltzen HID Kit is bundled with an OPT7 bulb that gives off an intense blue color. Featuring CanBus expertise, you get a bright Z-Arc bulb that has a lifespan of 5000 hours. Each kit contains 2 HID bulbs, 2 ballasts, 2 capacitors, and a relay harness.

The Bolzen Kit also features a plug and use installation, insulated wiring, and QuickSnap connectors that lock the bulbs in securely. The Bolzen Kit works best in newer vehicles, so you may have some issues with older models. With a stainless case and OEM-grade silicon sealant, once this kit has been installed properly you will enjoy error-free use.


  • Ballasts work well, nice equipment
  • Install is easy and simple
  • Great color and brightness


  • Marketed as plug and play but you still need a resistor kit
  • Not as blue as some users expected

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5. Blitz Bullet Kit – (Easy Installation Kit)

Providing great results for bi-xenon and hi-lo kit, the Blitz Bullet Kit includes an easy mounting feature that will take around ten minutes to install.

It also features the smallest ballasts of its competitors helping to simplify the installation process. Not only is it a convenient process, it won’t have some of the issues that are accused by bad mounting like some of its competitors.

The Blitz also includes a relay kit that stops early bulb burnout and flickering. It also features 4,000 hours of continuous light as well as other protective features. The ballasts are great for positioning, but make sure they are wired correctly or they may short out.


  • Really easy installation
  • Ballasts are small but powerful
  • Have water-resistant silicone for durability


  • Lifespan is short in comparison to competitors
  • To get extra features you have to buy more equipment

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Related: Top 9: Best LED Headlights Reviews

6. SDX Conversion Kits – (Best Showmanship Kit)

With the best ballasts on the market, the SDX Conversion Kits have the best performance ballasts with a long lifespan. This is a good quality HID kit that gives you up to a 30,000K color temperature spectrum, but keep in mind that is not a street legal color temperature.

Be careful of the bulb socket machining that can sometimes be irregular and will not screw cleanly into place. This can cause the light to flicker from a lack of a consistent connection. SDX has great customer service though if you do have this issue and will resolve the problem as soon as possible.


  • Very reliable, good power supply
  • Long lasting, especially when compared to its competitors
  • Great customer service


  • Tends to flicker
  • Not as bright as expected

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7. JLM Conversion Kit – (Best Off-Roading Kit)

Great for off-road uses, the JLM Conversion Kit features durability and a great mounting design. JLM features bulbs that are rated for 5,000K of continuous use and provide a wide range of internal protective features not found on other products. The architecture of the bulb helps to give it is durability that works so well for off-roading.

The JLM Conversion Kit is great for older models, especially those built over ten years ago. More receive vehicle models may require extra mounting equipment for modifications. Make sure the JLM Premium HID Conversion Kit works for your vehicle to ensure that it fits and remains stable.


  • Durable and great for off-road use
  • Lasts a really long time before having to replace
  • Installation is pretty easy


  • A bit pricier than other options
  • Frequent mounting issues were reported

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8. Innovited Conversion Kit – (Most Versatile Kit)

Some people have a specific configuration of the color, size, and beam arrangement they need. The Innovated Conversion Kit is very versatile and covers whatever situation you have. Featuring a color temperature spectrum ranging 3,000K to 30,000K, the Innovited features a ton of possible colors including green and pink.

They also offer low, hi-lo, and bi-xenon beams with the high beam option including the choice of either HID or halogen which is not often seen in the industry.

The Innovated bulbs offer the best in class at 5,500 continuous hours. Their mounting design is ideal for new cars, but you may need additional equipment to outfit older vehicles. One thing to keep an eye on is its color temperature stability which can shift in color temperature over time.


  • Color options that include novelty colors
  • All colors available in single, hi-lo, and bi-xenon
  • Long lasting with 5,500 continuous hours


  • Colors are reliable
  • Not easy to mount to some cars

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9. 55w Kensun Conversion Kit – (Best 55 Watt Kit)

Fitting the nice for 55w bulbs, the Kensun 55w Conversion Kit works for stock vehicles that take 55w kits. Most stock headlight housing is designed for 35 watts, so putting in a 55 watt can damage the housing by melting or cracking it. They also require the right protection or they can damage themselves.

The Kensus Conversion Kit provides different color temperatures than other brands offer. It also has a higher upper level of 30,000K where other brands have a limit of 12,000K.

Remember though that these bulbs are not street legal and produce the least amount of illumination, but they are still very impressive for car shows. Still, for car shows, they make quite an impression.


  • Great product for the price
  • You get varying amount of power from the ballasts depending on the need
  • Give you 30,000k with a range of colors


  • Very pricey
  • Bulbs may change color with extended

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Related: What Are The Best Headlight Bulbs? and Headlight Bulb Finder

HID Kit Buyer’s Guide


Lumens indicate the total amount of light without considering other qualities. Lumens does not indicate the intensity of the bulb, but it is helpful in deciding how well the bulb will be able to light up your path.

Remember that the only legal HID light color is white, but there are differing colors that can be achieved with an HID kit. The differing colors indicate the temperature that is measured in Kelvin. So a cooler color like purple or blue will be produced by a high Kelvin temperature while warm colors will be produced by bulbs around 3,000K.

Check your vehicle’s housing to determine the size you will need. Remember, it is still possible to buy a different sized headlight housing as an aftermarket purchase, it will just need some modifications.

Keep in mind the setting that you will be using your headlights and what type of light is needed to safely light your way. The light required for urban settings will differ greatly from those needed for long, dark country roads.

Typically, headlights will either be set at low or high. High beams are brighter since they are angled better allowing them to better illuminate the road. Depending on the kit you purchase, you may only have the ability to affect one type of beam.

For example, if you buy a single beam kit, it won’t affect the second beam at all and give you plenty of light for general purposes.

Power Requirements
Typical standards for HID bulbs are 35 watts and 12 volts. Keep in mind that 55-watt bulbs are becoming more available, but they aren’t always a good choice to use in a standard housing. 55-watt bulbs give off higher temperature levels that can melt or burn the protective plastic in front of your headlight.

AC Ballasts
Always use an AC ballast. They are generally included in the high-quality HID kits and are necessary due to the way the ballast uses energy that is delivered to it and how that energy affects both the bulb and your vehicle. An AC ballast uses more efficient than a DC electric current and will not cause your battery to drain as quickly.

HID kits are great if you are looking to improve your headlight for safety reason or to jazz up the look of your vehicle. Be careful when deciding on a kit as you don’t want to get one that is not compatible with your vehicle or that can damage your headlight housing.

One you determine what type of kit you need and will work with your vehicle, you will have a lot of fun finding the best HID kit to trick out your car for your next ride on the town.

(1 votes, average: 5.00 out of 5)


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