{"product_id":"manley-1-575-triple-groove-race-master-exhaust-valve-for-2009-gen-iii-hemi-5-7l-set-of-8","title":"Manley 1.575 Triple Groove Race Master Exhaust Valve for 2009+ Gen III Hemi 5.7L - 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":"San Diego Overlanding","offers":[{"title":"Default Title","offer_id":50710356295965,"sku":"MAN11697-8","price":215.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3352\/8093\/files\/8abcc06748efc38771788b16aecbc122_600645f7-9a02-4d60-9790-a7fe2dfacbe6.jpg?v=1765413395","url":"https:\/\/peakoffroad.com\/products\/manley-1-575-triple-groove-race-master-exhaust-valve-for-2009-gen-iii-hemi-5-7l-set-of-8","provider":"Peak Offroad","version":"1.0","type":"link"}