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Versatile Haltech Elite 2500 8ft Basic Universal Wire-in Harness (excl Relays Or Fuses) Accessory [Jz2WeP6X]

$51.99 $166.99 -69%

Universal Wire-In Harness for Haltech Elite 2500Looking for a versatile solution for your race car, engine swap, or custom wiring job? The Haltech Elite 2500 8ft Basic Universal Wire-In Harness is designed to meet your needs. This harness offers a se

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Universal Wire-In Harness for Haltech Elite 2500

Looking for a versatile solution for your race car, engine swap, or custom wiring job? The Haltech Elite 2500 8ft Basic Universal Wire-In Harness is designed to meet your needs. This harness offers a seamless connection between your Haltech ECU and the engine, providing a reliable foundation for your vehicle's performance tuning.

Key Features and Benefits

The Haltech Elite 2500 Wire-In Harness comes with a set of ECU connectors on one end and unterminated wires on the other, ensuring compatibility with a wide range of vehicles. The wires are colour-coded and clearly labeled, making it easy to follow your wiring diagram and construct a confusion-free installation. This harness is fully programmable, allowing you to extract the maximum performance from your engine by delivering precise fuel and ignition timing.
  • - Easy Installation: The colour-coded and clearly labeled wires make it simple to connect your Haltech ECU and engine.
  • - Full Tuning Potential: Fully programmable for maximum performance and efficiency under all operating conditions.

Enhance Your Vehicle's Performance

By using the Haltech Elite 2500 Basic Universal Wire-In Harness, you can unlock virtually limitless performance modification and tuning options for your vehicle. This harness, when paired with the Haltech Elite ECU, opens the door to enhanced power and control, enabling you to fine-tune your engine for peak performance. The detailed wiring diagram, accompanied by the full ECU manual and software on the provided CD or USB key, ensures that you have all the resources needed to complete your installation and configuration with confidence.
  • - Comprehensive Resources: Includes detailed wiring diagrams, full ECU manual, and software for a seamless installation and configuration process.
  • - Customization and Control: Customize your vehicle's performance to your exact specifications for optimal results.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A truly wonderful example of modern engineering.

- Jarvis K..

December 31, 2025

Absolutely no complaints!

This is a nice, and a very, very, very solid item.

- Guto T..

December 31, 2025

Absolutely no complaints!

I'm happy with the impressive, very great quality.

- Bronwen B..

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