{"product_id":"manley-nissan-patrol-40-5mm-race-master-intake-valves-set-of-12","title":"Manley Nissan Patrol 40.5mm Race Master Intake Valves (Set of 12)","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":46539949277468,"sku":"MAN11178-12","price":460.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/7614\/9689\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_8845266c-e8b2-4d89-861c-6edba5f1d8bd.jpg?v=1763867000","url":"https:\/\/www.demonicperformance.com\/products\/manley-nissan-patrol-40-5mm-race-master-intake-valves-set-of-12","provider":"Demonic Performance ","version":"1.0","type":"link"}