Nexus Rebel LS - LS EV1 Injector Sub-Harnes

Overview

The Nexus Rebel LS EV1 Injector Sub-Harness delivers plug-and-play injector connectivity for LS swaps running EV1-style injectors. Purpose-built for the Rebel LS ECU system, this harness eliminates wiring headaches and ensures reliable fuel delivery in your conversion project.

Technical Specifications

• Part Number: HT-186501
• Connector Type: EV1 injector terminals
• Injector Capacity: 8 channels
• Compatibility: Nexus Rebel LS main terminated harness
• Wire Gauge: Automotive grade, fuel injector rated

Why You Need This

EV1 connectors are the standard for most aftermarket high-flow injectors — from budget 60lb units right up to serious 120lb+ pieces for forced induction builds. While LS engines originally came with EV6 (USCAR) connectors, the aftermarket injector world predominantly runs EV1. This sub-harness bridges that gap without bodging or adapters that create voltage drop and reliability issues.

We see this constantly in the shop: customers spec'd the right injectors for their turbo LS build or high-compression NA setup, only to discover they need proper harness integration. Cutting and splicing creates resistance, corrosion points, and eventually misfires under load. This factory-terminated harness maintains signal integrity and gives you the professional finish your build deserves. Perfect for track cars, street machines, or any LS conversion where you're running quality aftermarket injectors with EV1 connectors.

ECU & System Compatibility

Specifically designed for the Haltech Nexus Rebel LS ECU system. This sub-harness connects directly to the injector breakout connector on the Rebel LS main terminated harness, maintaining the plug-and-play philosophy of the Nexus platform.

What's in the Box

• 8-channel EV1 injector sub-harness with factory-terminated connectors
• Breakout connector for Rebel LS main harness integration
• Professional-grade wire loom and protection

Complete Your Build

Most customers completing an LS EFI conversion also add fuel system components like high-pressure pumps, filters, and rails to support their injector upgrade. Our technical team can recommend the complete package for your power goals and application. With UK stock and expert pre-sales advice, we'll ensure your Rebel LS system integrates perfectly with your chosen injectors and fuel delivery setup.