{"product_id":"holley-efi-gm-ls-24x-efi-harness-kit-558-500","title":"Holley EFI GM LS 24X EFI HARNESS KIT - 558-500","description":"An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our Holley EFI Harness Kit for your GM LS engine comes complete with the main harness, power harness and injector harness to support your primary system!\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHarness Kit Includes; Main Power Harness, LS1 Main Harness \u0026amp; V-8 Injector harness\u003c\/li\u003e\n\u003cli\u003eSimple Installation\u003c\/li\u003e\n\u003cli\u003eWorks with HP or Dominator ECU's\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e GM LS1\/6, 24X Crank Sensor, Bosch Injector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarness Application:\u003c\/strong\u003e LSX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Fuel Injection Harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Harness Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cp\u003eNOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit\u003c\/p\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":49715507462382,"sku":"HLY-558-500","price":1065.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/ca9fee4747600dd04adf549afcd38bad5a26c83a.jpg?v=1791569385","url":"https:\/\/elmosspeedshop.com\/products\/holley-efi-gm-ls-24x-efi-harness-kit-558-500","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}