{"product_id":"manley-ford-4-6l-dohc-4-valve-triple-groove-37mm-race-master-intake-valves-single","title":"Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - Single","description":"Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51501050954027,"sku":"MAN11616-1","price":25.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/3645\/4465\/files\/76c86b31efbcf82ff7ca37d75fdd4a17_5c212a05-6f90-4872-81d9-a37603621a2a.jpg?v=1763051371","url":"https:\/\/www.burton-racing.com\/products\/manley-ford-4-6l-dohc-4-valve-triple-groove-37mm-race-master-intake-valves-single","provider":"Burton-Racing","version":"1.0","type":"link"}