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upgraded headlights

Plug and Play HID Kit (Includes Relay and Capacitors)

MSRP: $109.99
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Select Color:

3000K Golden Yellow 5000K Factory White 6000K Diamond White 8000K Ice Blue 10000K Deep Blue
This complete kit will include two bulbs, two ballasts, relay harness and capacitors for an error-free plug and play installation.
100% Safe and Secure
100% Bulb Fitment Guaranteed!
Not sure about your bulb type? Call us. 860-821-8212
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The Complete Plug and Play HID Headlight Conversion Kit Made by HIDextra.

As trusted curators of the finest automotive lighting equipment available on the market, we treat our own designs with the same standard of painstaking inspection and rigorous evaluation. Developed as a premium-grade Plug-and-Play lighting kit customizable for any vehicle, this exceptional offering is our answer to customers seeking a facilitated headlight upgrade. Choose color, bulb size and ballast type from our array of options, and receive a ready-to-use kit that includes a relay harness and capacitors!


We’re offering this kit because we believe that upgrading your headlights to quality HID bulbs should be quick and easy. With ballasts, a relay harness, and capacitors included, you have everything you need to install your new lights without dealing with confusing warning errors and flickering. Our extensive lineup of bulbs, including both High/Low and Bi-Xenon, ensures that you find the bulb type that fits your vehicle precisely.


Not only do we provide bulbs and accessories tailored to exact years, makes, and models of specific cars, but we also offer a wide range of customization options. Want a 30 – 40% boost in brightness output? Choose from our 55w Power or PRO Canbus Ballast Series. Not sure what color bulb to go with? Our Factory White and Intense White are our most popular selects, though we encourage you to embrace your uniqueness by browsing our full range of color temperatures!

Available Color Choices:

  • - Golden Yellow (3000k)
  • - Factory White (5000k)
  • - Intense White (6000k)
  • - Ice Blue (8000k)
  • - Deep Blue (10000k)


About Our Ballasts:

Signature Series: If you own a vehicle that from before 2001, this 35-watt DC ballast is a great choice. In general, we recommend it as a solid entry-level pick, with an output of 3000 lumens.

Power Series: Aptly named, this 55-watt AC ballast packs a punch with an output of 3900 lumens. Maximum brightness at an affordable price – what more can you ask for? We recommend this ballast series for vehicles manufactured after 2001.

Slim Stealth Series: This miniature 35-watt AC ballast is designed specifically for vehicles with limited space in the engine bay. Don’t be fooled by its size however – this compact yet powerful ballast delivers 3000 lumens. We recommend it for vehicles manufactured after 2001.

PRO Canbus Series: As our prime ballast, this 55-watt AC ballast is fitted with a built-in capacitor, produces 4200 lumens, and pairs seamlessly with Canbus-equipped vehicles straight out of the box. We recommend this elite ballast series for owners of 2006+ vehicles who crave an HID gleam that’s second to none. 


What’s the secret behind our brilliant, top-quality HID lights? Honestly, we’ve just put a hefty amount of good old hard work into the design. A strong, consistent beam pattern is essential in any aftermarket light; our C-Ring light center technology generates optimally focused rays for a clean beam and long light throw that clearly illuminates the road ahead. In case you’re not impressed yet, we’ve also engineered our Neptune-Core ballast chipsets to maximize lumens per wattage – in other words, more light with less power and producing no more heat than your factory halogen bulbs.




2x HIDextraTM HID Bulbs.

2x HIDextraTM HID Ballasts.



Orders placed before 1PM PST will ship out same day. Delivers within 3-5 business days with free shipping.



Includes a relay harness, capacitors, wiring connectors, mounting brackets and all the other necessary components.



All HIDextra products are covered under a 24 month limited warranty.



A true Plug and Play installation with an easy to follow step-by-step installation booklet included.



All HIDextra products are covered under a 45 day full refund/exchange policy.



Not sure about your bulb type? Check here.




Contact us info@hidextra.com, 860-821-8212 or send a message through our Live Chat. We're here to help.

Color Temperature?

The most popular color choice is our 5000k color which produces a pure factory white light and our second most popular color would be the 6000k color which produces a white light with a hint of blue.

35W or 55W?

HIDextra HID Bulbs and Ballasts are made with OEM grade components and do not produce more heat than factory halogen bulbs. We can ensure you that the 55W HID Kits will produce 30-40% brighter output when comparing with our 35W HID kits. Both the Power and PRO Canbus Series are specifically designed to generate less heat than traditional 55W headlights, making them compatible with all vehicle’s high and low beams. 

Replacing your factory HIDs?

If your vehicles has factory HIDs our HID kits will not directly plug into your vehicle’s power harness. However all you need to do is simply cut and splice the wires to hook up our ballast. Our D2R/D2S HID kit includes two bulbs, two D2 connectors and two ballasts (built in igniter) along with all the wirings you need for installation. We do not recommend replacing just the bulb or the ballast because mixing and matching part between factory and aftermarket may result in non-proper functionality of the HID kit.

*Replacing ONLY the bulb or the ballast is NOT recommended as mixing factory and aftermarket parts may result in improper functionality of your lights.



35-watt HID ballast Slim HID ballast 55-watt HID ballast CANBUS HID ballast CAN-BUS HID ballast
Tried & True HIDExtra Signature Ballast Slim & Compact design for tight space installs / motocycles High Output design OEM Grade Build New & Improved OEM Grade Build
3000 lumens @35W 3000 lumens @35W 3900 lumens @55W 3600 lumens @35W 4200 lumens @55W
100% Full Fill Rubber Injection Water & Vibration Resistance 30% Greater Light Output than STD 35W Built-In Warning canceller to simplify newer model car intalls Built-In Warning canceller to simplify newer model car intalls
ASIC Chip Digital Technology Quick & Safe ignition Quick & Safe ignition German ASIC Digital Chip Technology German ASIC Digital Chip Technology
Open circuit & short circuit protection Plug & Play on most applications Plug & Play on most applications 100% Heavy Duty Stainless Steel Case Waterproof and Dustproof engineered
Plug & Play on most applications Matte black casing for stealth installation Wide angle design for optimum heat dissapation Designed for Maximum Life-Time Durability & Optimal Lighting Outpud Designed for extreme durability and optimal lighting output
Optimized for heat resistance & durability Optimized for heat displacement and Compact performance Maximum lumens output The Highest level of performance and quality Maximum lumens output with OEM grade components
ECE & SAE certified design ECE & SAE certified chip design ECE & SAE certified chip design ECE & SAE certified chip design ECE & SAE certified chip design
Size - 3.5" x 2.75" x 0.8" Size - 2.8" x 2.5" x 0.6" Size - 3.4" x 2.7" x 0.7" Size - 3.3" x 2.8" x 1.1" Size - 3.4" x 2.6" x 1.0"


Universal HID Capacitors (Pair)

Often time, dashboard warning lights will go off (CANBUS error) on vehicles with computer controlled headlamp when an aftermarket HID system is installed. This is common in newer vehicles and luxury European makes. To overcome this, simply install a pair of capacitors with your HID kit. This accessory will also help with flickering issues that some vehicles may experience.

Universal HID Relay Harness

Some vehicle's electrical system may require a relay harness and if the vehicle has automatic or daytime running lights it may help resolve potential flickering issues or lights not turning on when connected to the HID kit. The relay harness will help regulate the power and keep the lights on when turned to the "on" switch.

Not sure if your vehicle needs a relay harness or capacitors? Call us! (860) 821-8212


Ballast Technology Neptune-Core ASIC chipset technology designed from the ground up for full range automotive applications to optimize durability, compatibility, and brightness
Ballast Power Signature Series: 35Watts @ 3000 Lumens
Stealth Series: 35Watts @ 3000 Lumens
Power Series: 55Watts @ 3900 Lumens
Volt Series: 35Watts @ 3600 Lumens
PRO Series: 55Watts @ 4200 Lumens
Ballast Dimension Signature Series:2.75 inch x2.28 inch x 0.59 inch
Stealth Series: 2.75 inch x2.48 inch x 0.59 inch
Power Series: 3.42 inch x2.67 inch x 0.67 inch
Volt Series: 3.4 inch x2.95 inch x 1.22 inch
PRO Series: 3.4 inch x2.6 inch x 1 inch
Bulb Technology All of our HIDExtra HID bulbs use C-Ring patented technology to ensure the optimal light output but more importantly the optimal beam pattern. C-Ring's light center technology ensures that you are delivering the best color light to the correct part of the road
Bulb Life Every one of our bulbs are built to OEM specifications and will last 3500-4000 working hours or anywhere from 3-7 years
Wiring Nothing is compromised with HIDeXtra. That includes the wiring and connectors we use. All wires are built with OEM grade 3+ material and are ensured for lifetime durability and all possible automotive conditions.



HID Kit Installation Diagram

  • HID ballast
  • HIDextra ballast
  • Golden Yellow HID
  • Factory White HID
  • Intense White HID
  • Ice Blue HID
  • Deep Blue HID
  • closeup Xenon Bulb
  • BMW With HID lights
  • Camaro with HIDs
  • High End HID Kit
  • Chevy HID Lighting
  • Porche HID
  • Kia HID Kit
  • Mazda HID lighting
hid ballast

We've done it right, where other have not or cannot.

HIDeXtra is the only HID manufacturer that has developed automotive specific HID technology to the market. Our C-Ring light center technology and Neptune-Core ballast chipset is built into our entire line of products. Offering not only the highest wattage output, but also the critical light center that is necessary to project the light correctly.

reliable lighting


All our kits are covered under a 24 month warranty as well as a 60 day full refund/exchange policy. So if you are not satisfied with your kit, simply return the kit to us within 60 days for a full refund or exchange. Our aim is to help provide our customers with the most reliable HID Kits on the market, in addition to providing fantastic customer service.

OEM quality lights

Built to last

Tough and durable. All HIDeXtra components are made from OEM or OEM plus grade materials. These are the same grade ABC, Polycarbonate, and glass used in major automotive manufacturers, and high requirement grade products like riot gear and crash helmets. Each and every one of our components goes through the rigorous Six Sigma testing environment to ensure real life automotive environments.

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