Nexus S2 Plug n Play Adapter Harness Kit - Nissan Silvia S15

The Haltech Nexus S2 Plug n Play Adapter Harness Kit enables straightforward installation of the Nexus S2 ECU into Nissan Silvia S15 chassis. This application-specific harness eliminates the need for wire splicing or modification, utilising OEM-style connectors that integrate directly with the factory loom. Designed for professional workshops requiring reliable, repeatable engine management installations, the kit streamlines the tuning process while maintaining clean, reversible wiring standards. Suits Nexus S2 platform ECUs when upgrading S15 powertrain control systems.