{"product_id":"manley-ford-coyote-5-0l-dohc-4-valve-31mm-triple-groove-race-master-exhaust-valves-set-of-8","title":"Manley Ford Coyote 5.0L DOHC 4 Valve 31mm Triple Groove Race Master Exhaust Valves (Set of 8)","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":45678427308253,"sku":"MAN11623-8","price":192.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5434\/2621\/files\/cf5a9d51981628eaa4f14ed1a9cec68f_e33ea26f-3bed-4da6-ae17-f0db81f92c9f.jpg?v=1725989928","url":"https:\/\/www.kdracingparts.com\/products\/manley-ford-coyote-5-0l-dohc-4-valve-31mm-triple-groove-race-master-exhaust-valves-set-of-8","provider":"KD Auto Parts","version":"1.0","type":"link"}