Nexus V8 GT150 (USCAR) Injector Primary Breakout

The Haltech Nexus V8 GT150 USCAR Injector Primary Breakout provides dedicated primary injector control for V8 engine configurations running USCAR-style injector connectors. This breakout harness integrates directly with Nexus ECU systems, delivering reliable signal distribution across all eight cylinders. Designed for professional workshops requiring clean, organised installations, it eliminates the need for custom splicing while maintaining OEM-grade connector reliability. Ideal for V8 builds where precise fuel delivery management and simplified wiring are essential to achieving consistent engine performance and tuning outcomes.