• BOOMSLANG HARNESS FOR HALTECH NEXUS R3 LEXUS GS430/SC430

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The Boomslang Harness for the Haltech Nexus R3 is a high-quality wiring solution that simplifies the installation of the Haltech Nexus R3 engine management system. Designed specifically for use with the Nexus R3, this harness is made from high-quality materials and features OEM-quality connectors and wiring for reliable and consistent performance. The harness is designed to be a plug-and-play solution, eliminating the need for any cutting or splicing of wires during installation. With this harness, you can quickly and easily install the Haltech Nexus R3 system in your vehicle, without having to worry about wiring or compatibility issues. The Boomslang Harness is also designed to be highly durable, with a weatherproof design that can withstand harsh conditions and high temperatures. Whether you're a professional tuner or a DIY enthusiast, the Boomslang Harness is an essential component for ensuring that your Haltech Nexus R3 system performs at its best.

These are harnesses for the use of Haltech's Nexus R3 and R5.

The Nexus offers full engine control.

In some instances, the factory ECU remains in parallel to communicate on the OEM CAN bus or control automatic transmissions.

Fully plug and play. Easy to install. Easy to uninstall.

Saves time, hard-wiring costs, and your factory wire harness.

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BOOMSLANG HARNESS FOR HALTECH NEXUS R3 LEXUS GS430/SC430

  • Brand: BOOMSLANG
  • Product Code: C798
  • Availability: In Stock
  • $795.00


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