Car Accessories & Parts

Curated picks

HID Conversion Kits

Upgrade halogen headlights to brighter HID xenon output

HID conversion kits replace halogen headlight bulbs with xenon units and a ballast for a brighter, whiter beam. Many drivers choose them to improve nighttime visibility and give the front end a more modern lighting look.

A kit includes bulbs, ballasts, and wiring that connect to your existing headlight harness. We curate top-rated HID conversion kits on Amazon so you can match bulb size, color temperature, and ballast type to your headlights.

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What to look for

  • Correct bulb size match
  • Color temperature in Kelvin
  • Ballast type and quality
  • Included wiring and connectors

FAQ

Will an HID kit fit my headlights?
Match the kit to your headlight bulb size, such as H11 or 9006, listed in your manual or on the old bulb. Reflector and projector housings can affect beam results.
Are HID conversion kits street legal?
Legality varies by region, and retrofitting HID into housings designed for halogen can cause glare. Check local rules and aim your beams properly after installing.
What color temperature should I choose?
Lower Kelvin values look warmer and closer to white, while higher values appear bluer. Many drivers pick a balanced white range for clearer road visibility.