55W HID H4 (HB2) (9003) Dual Beam Bi-Xenon Conversion Kit
120 reviews


Out of stock.

Vendor: Kensun


Headlight HID Conversion Kit

Dual Beam HID kit with high-performance ballasts directly replaces your stock H4 halogen bulbs

Looking to upgrade your car lights? Kensun is a trusted custom headlights manufacturer, so if you think it is time to dispose of your old headlamps, we are the perfect choice for you.  It is our prime goal to make our customers remain assured that their high intensity discharge lights will work when they need them the most.

Unlike halogen lights that diminish after less than 300 hours, xenon lights can produce unwavering illumination for ten times that lifespan.

55W H4 Bi-Xenon lights perform for both low and high beams. A bulb base has one glass part which moves with a help of a magnet and, as a result, shifts a light output angle. A metal shield is specially designed to keep the HID light from hitting the lower part of the reflector shield that would send the light upwards into other drivers’ eyes thus causing glare.

Pair of 55W slim ballasts represent a vital part of HID headlights set. They convert direct current from your car into an alternative current providing longer lifespan of the kit. You can mount them on metal surfaces with a set of mounting brackets and screws included in the kit.

HID Bi-Xenon replacement bulbs are fully Plug-and-Play, allowing a quick and easy replacement.

Why you should choose Kensun HIDs:
  • 3x brighter than halogen bulbs
  • Lasts 5-10x longer
  • 35% less power consumption
  • TESTED 100% Dustproof and 100% Shockproof 
  • Two 55W H4 bi-xenon bulbs
  • Two 55W high-performance slim digital ballasts
  • One bi-xenon relay harness
  • Two mounting brackets
  • One smart aluminum carry-case
  • One installation manual
If you like to go with your low beam as Xenon and high beam as Halogen, you may select Low Xenon/High Halogen kit.
Due to aftermarket HIDs installation some vehicles may undergo flickering or dashboard errors issues, however it can be easily resolved by adding a pair of load resistors.
In case you face any difficulties with the product, inquire our troubleshooting.

Fits sizes:

  • HB2, 9003
Customer Reviews
5.0 Based on 120 Reviews
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Filter Reviews:
Luis E.
United States United States

Excellent service and quality as usual! This was the second set of bids I have bought for my cars and I tell friends to buy only from Kensun! Excellent as always!

Reuben N.
United States United States

Didn't turn out to be as bright as I thought they would be but brighter than standard headlight bulbs

Odalys L.
United States United States
Super bright

Fast shipping, love how bright the are.

Matthew L.
United States United States
Real Night Time Visibility!

Love them!

Dustin D.
United States United States

It took me about 45 min to install and the difference is beyond words to describe amazingly better. Wish I would have done this sooner

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