{"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":51742893605183,"sku":"MAN11178-12","price":451.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_00b7c528-da2d-41f9-936b-dfa8f8805e4d.jpg?v=1769115307","url":"https:\/\/wcaperformance.com\/products\/manley-nissan-patrol-40-5mm-race-master-intake-valves-set-of-12","provider":"WCA Performance","version":"1.0","type":"link"}