Haltech NEXUS S2 ECU + Plug & Pin Set

Haltech Haltech engine management and ECU electronics for race cars, street performance builds, imports, domestic projects, and LS swaps are stocked at Black Ops Auto Works. Shop Elite and Nexus ECUs, plug and play harnesses, terminated wiring looms, boost control solenoids, wideband accessories, CAN adapters, dash and gauge interfaces, sensors, and ECU expansion modules. Every product is filterable by application and system type so the correct ECU, harness, sensor, and interface can be matched to the build. Black Ops Auto Works carries 242 Haltech SKUs across standalone management, wiring, boost control, data, and engine monitoring categories. What the Haltech Collection Covers Standalone engine management for serious builds Haltech provides standalone engine management for projects where a factory ECU no longer supports the engine, fuel system, boost level, or data needs of the build. The catalog includes ECUs, wiring, sensors, and interfaces that can be combined into a comple...

Wiring Connectors & Harnesses parts and accessories for cars, trucks, Jeeps, SUVs, imports, domestic vehicles, motorcycles, and custom electrical projects are stocked at Black Ops Auto Works. Shop wiring connectors, plug housings, terminals, pigtails, harnesses, OBD connectors, headlight adapters, camera wiring, weather-sealed connectors, switches, and repair hardware for street performance, reliable repairs, and application-specific upgrades. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 264 collection SKUs across fitment, electrical or mechanical function, materials, installation needs, and performance goals. Vehicle-Specific Harnesses Replacement harnesses and adapters restore or add electrical functions while preserving the intended plug style and routing. Always match year, make, model, trim, option package, and the factory connector shape. Fitment and installation fo...