{"product_id":"holley-550-602-hp-efi-engine-control-module-and-wiring-harness-kit-for-gm-ls1-ls6","title":"Holley 550-602 HP EFI Engine Control Module and Wiring Harness Kit for GM LS1\/LS6","description":"ECU \u0026amp; Wiring Harness LS1\n\u003cp\u003eThe Holley 550-602 HP EFI Engine Control Module and Wiring Harness Kit is designed for GM LS-Series applications using LS1 or LS6 engines. This kit combines an engine control module with a wiring harness to support an integrated electronic fuel injection system.\u003c\/p\u003e\n\u003cp\u003eConfigured for engines with a 24x reluctor wheel, the system is identified as an HP EFI solution for LS1 and LS6 applications. The included wiring harness helps connect the engine control module to the applicable engine management components.\u003c\/p\u003e\n\u003cp\u003eUse the Holley 550-602 part number when identifying this LS1 ECU and wiring harness kit. Product data lists the kit as not air restricted and not truck freight only. Verify engine configuration and reluctor wheel requirements before selecting this product for an installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Holley\u003c\/li\u003e\n\u003cli\u003ePart Number: 550-602\u003c\/li\u003e\n\u003cli\u003eProduct Type: Engine control module and wiring harness kit\u003c\/li\u003e\n\u003cli\u003eEFI System: HP EFI\u003c\/li\u003e\n\u003cli\u003eApplication: GM LS-Series engines\u003c\/li\u003e\n\u003cli\u003eEngine Compatibility: LS1 and LS6\u003c\/li\u003e\n\u003cli\u003eReluctor Wheel: 24x\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLLEY","offers":[{"title":"Default Title","offer_id":68027894038780,"sku":"HLY550-602","price":2849.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/HLY550-602.jpg?v=1793210812","url":"https:\/\/ozkonickustomz.com\/products\/holley-550-602-hp-efi-engine-control-module-and-wiring-harness-kit-for-gm-ls1-ls6","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}