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Bi-xenon: 9003

$30.00

The 9003 Bi-xenon wire harness from TRS will offer you full low and high beam functionality with its easy plug-n-play setup and advanced relay control box


Wiring up a bi-xenon projector retrofit is often one of the most confusing aspects of the conversion. Make your life easy with the TRS Plug n Play 9003 Bi-xenon wire harness.

Our harness has seven easy connections to make your setup fully functional.

Positive input cable utilizes an inline fuse to ensure the safety of your HID ballasts and bulbs.

The wiring is covered in black "high heat" convoluted tubing for protecting the wires, which are guaranteed to be long enough to fit all applications from small cars to bigger SUV's.

Our harnesses work with both positively and negatively switched original headlight systems.

Unlike a generic HID kit harness, we include two pigtails for you to wire up the inputs coming from your bi-xenon projectors for direct compatibility with the outputs on this harness. No mismatched connections = true plug n play wiring.

Priced at only $30 on its own, or $25 along with any other retrofitting components. (contact us for a custom price quote)

  • 1x 9003 Bi-xenon relay wire harness
  • 2x Bi-xenon solenoid input pigtails (female)
  • 3x zip ties to help you do a clean install
  • 1x set of mounting hardware for relay
  • 2x alcohol prep pads for your D2S bulbs
  • 1-year worry free replacement warranty
  • Personalized after-sale customer support from TRS.
Ballasts
Direct connection with all TRS models
Projectors
Direct connection with provided pigtails
Vehicles:
9003/H4 Positive or Ground switched

Inputs

From OEM Harness
1x 9003 Socket
Power
1x positive battery terminal Loop
Ground
2x ground loops

Outputs

Ballasts
2x male "9006" style plugs
Bi-xenon Solenoids
2x proprietary male plugs w/ female pigtails

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