{"product_id":"holley-hly550-602n-hp-ecu-harness-ls1-ls6-ntk","title":"Holley HLY550-602N HP ECU \u0026 Harness LS1\/LS6 NTK","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Holley HP ECU \u0026amp; Harness is designed for use with LS1 and LS6 engines, providing a comprehensive engine control solution. This kit includes an Engine Control Module (ECM) and a wiring harness, along with an NTK oxygen sensor and a 24x reluctor wheel. It is specifically tailored for GM LS-Series applications, ensuring that you have the necessary components for effective engine management.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eEngine Control Module (HP EFI)\u003c\/li\u003e\n    \u003cli\u003eWiring Harness included\u003c\/li\u003e\n    \u003cli\u003eNTK Oxygen Sensor for accurate readings\u003c\/li\u003e\n    \u003cli\u003e24x Reluctor Wheel for precise timing\u003c\/li\u003e\n    \u003cli\u003eCompatible with LS1 and LS6 engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatibility Guidance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003ePlease consult a professional before purchase to confirm the correct fitment for your vehicle.\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":46852920705267,"sku":"HLY550-602N","price":3099.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4471\/1411\/files\/HLY550-602N.jpg?v=1755788621","url":"https:\/\/modern4wd.com\/products\/holley-hly550-602n-hp-ecu-harness-ls1-ls6-ntk","provider":"Modern4WD","version":"1.0","type":"link"}