{"product_id":"manley-ford-4-6l-31mm-diameter-4-587in-o-a-length-bead-lock-race-master-exhaust-valves-set-of-8","title":"Manley Ford 4.6L 31mm Diameter 4.587in O\/A Length Bead Lock Race Master Exhaust Valves (Set of 8)","description":"\u003cp\u003eStainless 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.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":47266979479719,"sku":"MAN11617B-8","price":208.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/cf5a9d51981628eaa4f14ed1a9cec68f_d92a7261-b25a-4c5e-a16d-661a5d236463.jpg?v=1762969775","url":"https:\/\/www.straightsiximports.com\/en-us\/products\/manley-ford-4-6l-31mm-diameter-4-587in-o-a-length-bead-lock-race-master-exhaust-valves-set-of-8","provider":"Straight Six Imports","version":"1.0","type":"link"}