{"product_id":"manley-big-block-chevrolet-street-flo-2-190-head-dia-intake-valves","title":"Manley Big Block Chevrolet Street Flo 2.190 Head Dia Intake Valves","description":"High-Quality Stainless Steel: Our Street Series valves, available as XH-424 for exhaust and NK-841 for intake, are crafted from top-grade stainless steel, ensuring durability and longevity.Chrome Stems and Hard Tips: These valves feature chrome stems and hard tips for increased durability and wear resistance, making them suitable for demanding applications.Swirl Polished and Fully Machined: The under head areas are meticulously swirl polished, and the combustion faces are fully machined, enhancing airflow and combustion efficiency.Variety of Shapes: Choose from the Street Master (Straight Stem) or Street Flo shapes, allowing you to customize your valve selection based on your specific needs.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":44193608007854,"sku":"MAN10728-8","price":144.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0714\/9486\/files\/Valves15369190875b9b862f0f914.jpg?v=1765094515","url":"https:\/\/purauto.com\/products\/manley-big-block-chevrolet-street-flo-2-190-head-dia-intake-valves","provider":"PurAuto","version":"1.0","type":"link"}