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JW Speaker: Anti-Flicker Harness

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Brand: JW Speaker


$168.18 Original Price:$197.8615% OFF


PART #: 2 x 8000311

Easy Return


Introducing the JW Speaker Anti-Flicker Harness: Your must-have solution for upgrading your Jeep JK's lighting system! Are you ready to take your Jeep's performance to the next level? This Anti-Flicker Harness is a game-changer, designed specifically for Jeep JK-chassis Wranglers using Speaker 8700 Evo / Evo 2 LED headlights. It effortlessly absorbs pulsing voltage from your factory wiring, eliminating those annoying LED flashes and ensuring a steady, brilliant beam of light. Installation is a breeze – simply plug it in-between your JK's stock H13 connector and the H4 connector on the Speaker lamp. No complicated wiring or tools required! Whether you're going off-road or cruising the city streets, these little heroes ensure your truck's CANBUS system stays calm, allowing you to enjoy the sleek, modern look and superior performance of LED headlamps. Upgrade today and see the difference for yourself!


  • Easy Installation: Plug-and-play setup for quick upgrade.
  • Flicker-Free Lighting: Eliminates LED flashes for steady illumination.
  • Jeep-Optimized: Designed for JK-chassis Wranglers, ensuring a perfect fit.
  • Enhanced Visibility: Improved nighttime driving with superior illumination.
  • CANBUS Compatibility: Ensures your truck's system stays stable with LED headlamps.


  • Harnesses: 2x (One Pair) JW Speaker Anti-Flicker Harnesses

  • Part Numbers: 8000311


This product is covered by a 5 year limited warranty, serviced and supported by the manufacturer directly. This warranty does not cover modifications, alterations, or misuse. For additional information,Click Here.


  • FLICKERING: Non-existent

  • BULB OUT ERROR: Non-existent



  • Jeep Wrangler JK: 2007-2018

  • HEADLIGHTS: JW Speaker or comparable LED

  • NOT USED WITH: JW Speaker 8700 Evo J

The Retrofit Source: is J.W. Speaker's biggest distributor in the Southeast! From Milwaukee, Wisconsin to Atlanta, GA: We stock and more of their products to our retail and wholesale customer groups and our volume allows us to afford you the best price! If you're interested but on the edge, give us a call for a quote and we're sure you'll be sold.

Jeep JK: The JW Speaker Anti-Flicker harnesses are required when using Speaker 8700 Evo / Evo 2 LED headlights on Jeep JK-chassis Wranglers. They absorb the pulsing voltage from the factory wiring and prevent the LED's from flashing.

Basic Model: We also offer a bit more affordable set of harnesses (TRS Anti-Flicker Harness) which is a bit more basic (see pictures) but does the trick just as well as the Speakers.

Results: No matter which model you choose, they're designed to simply plug in-between the stock H13 connector on your JK and the H4 connector on the Speaker lamp, these little guys are required to ensure your truck's pesky CANBUS system doesn't freak out with those slick new LED headlamps.

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