Haltech Nexus Rebel LS Gen4 – HT-220204

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Nexus Rebel LS Gen4 – HT-220204 Upgrade your LS platform with the Nexus Rebel LS Gen4 HT-220204, a high-performance, feature-rich control solution designed for smooth engine manage ment, clean integration, and maximum tuning flexibility. Engineered for builders who want reliability, power, and modern ECU capability without the complexity. Product Overview The Nexus Rebel LS Gen4 delivers advanced control for LS engines, offering precise fuel, spark, and sensor management tailored specifically for Gen 4 LS applications. Perfect for performance builds, swaps, drift cars, drag setups, and modernised classics. Key Features Direct support for LS Gen 4 engines Clean plug-and-play style integration Stable, predictable control for tuning Supports modern sensors, boost control, CAN integration & advanced strategies Robust hardware built for high-vibration automotive environments Part Number HT-220204 Fitment ✔ LS Gen 4 platforms✔ Performance builds & conversions✔ Street, drift, drag & circuit applications Why Builders Choose the Nexus Rebel Simplifies wiring and integration Offers the reliability of modern ECU technology Supports power upgrades, boost, flex fuel, sensors & advanced mapping Ideal for tuners needing fast, predictable response Best Suited For Builders who want a no-compromise LS ECU solution with professional-grade features, clean operation, and future expandability. Show more