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High-quality Haltech Elite 2000/2500 Terminated Harness For Nissan Rb Twin Cam With Cas Harness And Series 2 (late) Ignition Type Sub Harness Set [mGWy9gEe]

$72.99 $233.99 -69%

Haltech Elite Harness for Nissan RB Twin CamIntroducing the Haltech Elite 2000/2500 Terminated Harness, the ultimate solution for wiring your race car or engine conversion efficiently and cost-effectively. This plug-and-play harness is designed to ge

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Haltech Elite Harness for Nissan RB Twin Cam

Introducing the Haltech Elite 2000/2500 Terminated Harness, the ultimate solution for wiring your race car or engine conversion efficiently and cost-effectively. This plug-and-play harness is designed to get you up and running in just a few hours, making it the fastest way to connect your vehicle. With its user-friendly design and comprehensive quick start guide, installation is a breeze. The Haltech Elite ECU, when paired with this harness, opens the door to limitless performance modification and tuning, allowing you to extract the full potential from your engine.
  • Quick and easy installation with a plug-and-play design
  • Comprehensive quick start guide for hassle-free setup
  • Full programmability for maximum engine performance

Product Specifications and Technical Details

This harness is specifically designed for the Nissan RB Twin Cam engines, including RB20/25/26 models with Series 2 coils and ignitors built into the coils. It includes a CAS harness, Series 2 coil harness, and a connector pack for auxiliary I/O. The harness is terminated and ready to install, ensuring a seamless integration with your vehicle. The provided quick start guide is accompanied by the full ECU manual and software, which are conveniently located on a USB key for easy access during installation and configuration.
  • Compatible with Nissan RB Twin Cam engines (RB20/25/26)
  • Includes CAS harness, Series 2 coil harness, and connector pack
  • Comprehensive documentation for easy installation and configuration

Practical Uses and Target Audience

Whether you're a professional racer or an engine conversion enthusiast, the Haltech Elite 2000/2500 Terminated Harness is the perfect choice for your needs. Its versatility and performance-enhancing capabilities make it ideal for a wide range of applications, from street racing to off-road adventures. With this harness, you can achieve maximum output under all operating conditions, delivering precisely the required amount of fuel and ignition timing for optimal engine performance. Experience the power and reliability of the Haltech Elite system and elevate your vehicle to new heights.
  • Perfect for race cars and engine conversions
  • Optimize engine performance for maximum output
  • Enhance your vehicle's performance and reliability

What Our Customers Say

December 29, 2025

Absolutely no complaints!

The product’s design is very ergonomic.

- Paige P..

December 29, 2025

Absolutely no complaints!

The build feels solid and long-lasting.

- Clarence Barnes.

December 29, 2025

Absolutely no complaints!

It's both practical and aesthetically pleasing.

- Steve Henderson.

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