{"product_id":"manley-chevy-race-series-stainless-steel-exhaust-valves-1-6in-dia-341in-stem-5-065in-l-set-of-8","title":"Manley Chevy Race Series Stainless Steel Exhaust Valves 1.6in Dia. .341in Stem 5.065in L (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":44789302525986,"sku":"MAN11545-8","price":188.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1231\/7218\/files\/c6ccd65ebfd1e956c2aff76b8661b6a9L_55fad4a0-6937-4cb8-9373-5e96afb02c88.jpg?v=1769849948","url":"https:\/\/shopjdm.com\/products\/manley-chevy-race-series-stainless-steel-exhaust-valves-1-6in-dia-341in-stem-5-065in-l-set-of-8","provider":"ShopJDM","version":"1.0","type":"link"}