{"product_id":"holley-main-jet-kit-size-50-to-59","title":"Holley Main Jet Kit Size 50 to 59","description":"\u003cul\u003e\n  \u003cli\u003eGenuine Holley main jet set ranging from size 50 to 59\u003c\/li\u003e\n  \u003cli\u003eIdeal for tuning and jetting Holley 2 barrel and 4 barrel carburettors\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined for consistent fuel delivery and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nThis Holley main jet set includes ten pairs of jets, covering sizes 50 through 59. Perfect for tuners and engine builders, this kit allows precise tuning of air-fuel ratios across a wide range of engine setups. Each jet is stamped with its size for easy identification and sorted for quick access in your workshop or track toolbox.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCompatible with most Holley performance carburettors including 2300, 4150, 4160, and HP series. A must-have for serious tuning, dyno testing, or adapting to changes in altitude or fuel quality.\n\u003c\/p\u003e\n\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eJet sizes included: 50, 51, 52, 53, 54, 55, 56, 57, 58, 59\u003c\/li\u003e\n  \u003cli\u003e2 jets per size (20 jets total)\u003c\/li\u003e\n  \u003cli\u003eEach jet clearly stamped with size\u003c\/li\u003e\n  \u003cli\u003eSupplied in organised storage case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":42577954668641,"sku":"HJK-50","price":125.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/HJK-50-holley-main-jets-50-to-59.png?v=1762769840","url":"https:\/\/carbparts.com.au\/products\/holley-main-jet-kit-size-50-to-59","provider":"Carb Parts","version":"1.0","type":"link"}