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Factory Price Fueltech Pro600 V8 Secondary Injector Harness No Hidden Fees [7AmzPLy5]

$62.99 $201.99 -69%

FuelTech PRO600 V8 Secondary Injector Harness The FuelTech PRO600 V8 Secondary Injector Harness is a game-changer for automotive enthusiasts and professionals seeking to expand their injection system capabilities. This true plug and play expansion ha

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Factory Price Fueltech Pro600 V8 Secondary Injector Harness No Hidden Fees [7AmzPLy5]

FuelTech PRO600 V8 Secondary Injector Harness

The FuelTech PRO600 V8 Secondary Injector Harness is a game-changer for automotive enthusiasts and professionals seeking to expand their injection system capabilities. This true plug and play expansion harness seamlessly complements the existing PRO600 V8 harness, allowing users to expand to a total of 16 fully sequential injectors. With its simple pre-terminated connections, this harness makes adding a second set of injectors a breeze, perfect for those looking to enhance performance and fuel efficiency.

Key Features and Specifications

This harness is equipped with a 24 position CPC firewall connection, ensuring a hassle-free installation process. It includes a single 30amp relay and fuse protection, as well as two connections for peak and hold drivers. Designed to suit EV1 style injectors, this harness offers a label for each connector for easy identification. The insulation is heat, moisture, and oil resistant, ensuring long-lasting durability in challenging environments. Here are some of its key features:
  • For use with 16 injector applications
  • EV1 Injector connector
  • Plug n’ Play design compatible with PRO600 Harness
  • Uses PRO600 Outputs Connector A (Blue Wires)
  • Includes: 8 injector connectors, Fuse, Relay, Auxiliary power connector (power from battery), 12-way Connector for connection with ECU Peak and Hold Pro connector and CPC Connector for firewall

Practical Uses and Benefits

The FuelTech PRO600 V8 Secondary Injector Harness is an ideal solution for a wide range of applications, from modifying high-performance vehicles to upgrading daily drivers. Its ability to support 16 injectors makes it perfect for those looking to optimize their engine's power and fuel delivery. Whether you're a DIY enthusiast or a professional mechanic, this harness offers a convenient and reliable way to enhance your vehicle's performance. By providing a seamless and easy installation process, this product is suitable for anyone looking to upgrade their injection system without the need for complex modifications.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

The product is a very good quality gear.

- Poetry S..

January 27, 2026

Absolutely no complaints!

It's a very well-made and reliable company.

- Santino P..

January 27, 2026

Absolutely no complaints!

The product is of excellent quality and a perfect fit.

- Josephine A..

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