{"product_id":"holley-efi-injector-driver-module-w-o-harness-554-143","title":"Holley EFI Injector Driver Module W O Harness (554-143)","description":"\u003ch2 style=\"font-size:1.2rem;\"\u003eHolley EFI Injector Driver Module W O Harness (554-143)\u003c\/h2\u003e\u003cp\u003eThis Holley fuel injector set (part number 554-143) is a performance upgrade.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHolley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e554-143\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e090127030738\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eFuel Injectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePerformance upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e2.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore you buy: fuel injector set tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChoose injector flow (cc\/min or lb\/hr) for your power target with headroom, and make sure your tune is calibrated for the new injectors.\u003c\/li\u003e\n\u003cli\u003eCheck connector type and injector height so they fit your fuel rail and harness.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWill this Holley fuel injector set fit my vehicle?\u003c\/h3\u003e\u003cp\u003eCheck the sizes and application details in the specifications and manufacturer description below. \u003ca href=\"\/pages\/contact-us\"\u003eContact mobileiGo\u003c\/a\u003e with your year, make, model and engine if you are unsure.\u003c\/p\u003e\u003ch3\u003eWhat is the part number?\u003c\/h3\u003e\u003cp\u003eThe manufacturer part number is 554-143, and the UPC is 090127030738.\u003c\/p\u003e\u003ch3\u003eDo new injectors need a tune?\u003c\/h3\u003e\u003cp\u003eYes when the flow rate changes. The engine computer must have the correct injector data to fuel the engine properly.\u003c\/p\u003e\u003ch3\u003eIs this part new?\u003c\/h3\u003e\u003cp\u003eYes. It is a new part sourced from an authorized distributor.\u003c\/p\u003e\u003c!-- tt-ap-content v1 --\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":67821251723583,"sku":"APG HOL554-143","price":659.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/HOL554-143_1.jpg?v=1792539127","url":"https:\/\/www.mobileigo.com\/products\/holley-efi-injector-driver-module-w-o-harness-554-143","provider":"mobileiGo.com","version":"1.0","type":"link"}