{"product_id":"holley-performance-122-5000-carburetor-metering-jet-extension","title":"Holley  Performance 122-5000 Carburetor Metering Jet Extension","description":"\u003cp\u003eThese metering orifices control fuel flow into the metering system. They are rated in flow capacity \"cubic centimeters per minute\" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are flow tested and then stamped with the correct number.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eImproved Jet Extension Design That Actually Screws Into The Metering Block\u003c\/li\u003e\n\u003cli\u003eThe Installation Effectively Moves The Fuel Entry Point For The Main Jet Out Into The Fuel Bowl\u003c\/li\u003e\n\u003cli\u003eExpertly Made From Premium Materials\u003c\/li\u003e\n\u003cli\u003eBuilt To Match Your Exact Requirements\u003c\/li\u003e\n\u003cli\u003eHigh Quality At An Affordable Price\u003c\/li\u003e\n\u003cli\u003eLimited 90 Day Supplier Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley Performance","offers":[{"title":"Default Title","offer_id":46363078623459,"sku":"H191225000","price":17.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/4410\/7491\/files\/ImageServerAPI_7c04d82e-94ab-4933-a6db-ad4c18f79cde.jpg?v=1773568592","url":"https:\/\/www.partsvia.com\/products\/holley-performance-122-5000-carburetor-metering-jet-extension","provider":"PartsVia.com","version":"1.0","type":"link"}