{"product_id":"manley-nissan-gtr-vr38dett-race-master-intake-valves","title":"Manley Nissan GTR VR38DETT Race Master Intake Valves","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":48542253416700,"sku":"MAN11192-12","price":448.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_9040faa8-bd3a-47a6-aba6-acf2f3b2926c.jpg?v=1763889442","url":"https:\/\/jdcustomsusa.com\/ja\/products\/manley-nissan-gtr-vr38dett-race-master-intake-valves","provider":"JD Customs U.S.A","version":"1.0","type":"link"}