Haltech Elite 2000/2500 Subaru GDB WRX MY01-05 Plug 'n' Play Adaptor Harness Kit

This Haltech plug-and-play adaptor harness eliminates custom wiring when installing an Elite 2000 or 2500 ECU into MY01-05 Subaru GDB WRX models. Engineered to interface directly with factory connectors, the harness maintains OEM reliability while enabling full standalone engine management control. Suitable for both WRX GD and GG chassis variants, this kit streamlines professional installations by removing the need for splicing or modifying factory looms. Designed for workshops seeking efficient, repeatable ECU conversions on these popular turbocharged Subaru platforms without compromising electrical integrity.