{"product_id":"manley-gm-6-6l-duramax-diesel-exhaust-valve-kit-1-300in-head-dia-4-985in-o-a-length-0-2735in-stem","title":"Manley GM 6.6L Duramax Diesel Exhaust Valve Kit 1.300in Head Dia. 4.985in O\/A Length, 0.2735in Stem","description":"Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.Built to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.Optimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":54223988719784,"sku":"MAN11609-8","price":514.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/files\/13b9ca66c9e35f000338b063a10e32deL.jpg?v=1761095497","url":"https:\/\/eliteracefab.com\/products\/manley-gm-6-6l-duramax-diesel-exhaust-valve-kit-1-300in-head-dia-4-985in-o-a-length-0-2735in-stem","provider":"eliteracefab.com","version":"1.0","type":"link"}