{"product_id":"holley-pro-dash-standalone-service-harness-558-457","title":"Holley Pro Dash Standalone Service Harness - 558-457","description":"Holley Pro Dash Standalone Service Harness - 558-457\u003cbr\u003e\u003cbr\u003eHolley EFI Pro Dash replacement harness for standalone digital dashes.\u003cbr\u003e\u003cbr\u003eThis is the harness included with standalone pro dashes.\u003cbr\u003e\u003cbr\u003eFind standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!\u003cbr\u003e\u003cbr\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":48148734345474,"sku":"HOL-558-457","price":371.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/5757ec1a84fb630d21bc73b5f462cad5.jpg?v=1785017340","url":"https:\/\/www.lethalperformance.com\/products\/holley-pro-dash-standalone-service-harness-558-457","provider":"Lethal Performance","version":"1.0","type":"link"}