{"product_id":"manley-small-block-chevrolet-1-625-head-dia-3110in-stem-dia-race-master-exhaust-valves-set-of-8","title":"Manley Small Block Chevrolet 1.625 Head DIA \/ .3110in Stem DIA Race Master Exhaust Valves (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":"Manley Performance","offers":[{"title":"Default Title","offer_id":44193615741102,"sku":"MAN11347-8","price":271.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0714\/9486\/products\/5f4b70fa0b8a870e0877005e4b8d1853_dbf2c712-2f5e-4fc5-995d-35ac8a4d12bf.jpg?v=1694622496","url":"https:\/\/purauto.com\/products\/manley-small-block-chevrolet-1-625-head-dia-3110in-stem-dia-race-master-exhaust-valves-set-of-8","provider":"PurAuto","version":"1.0","type":"link"}