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The Haltech Elite 2500 plug-and-play adaptor harness ECU kit offers a practical adaptor harness option to connect the Elite 2500 ECU to existing vehicle harnesses. By preserving key factory connectors and simplifying the interface between ECU and car wiring, the adaptor harness helps installers perform ECU conversions with less modification and a neater final installation.
Haltech Elite 2500 Adaptor Harness ECU Kit
