{"product_id":"manley-ford-modular-coyote-5-0l-gen-iii-race-master-series-exhaust-valve-set-1-260in-dia","title":"Manley Ford Modular Coyote 5.0L Gen III Race Master Series Exhaust Valve Set - 1.260in Dia","description":"\u003cp\u003e\u003cstrong\u003e12629-8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"kwt-title-wrap kwt-title-_3ba52d-e8 kwt-title-single wp-block-kadence-wootemplate-blocks-title\"\u003e\n\u003ch1 class=\"product_title entry-title\"\u003eManley Race Series Exhaust Valve Set – Ford Modular – Coyote 5.0L Gen III Race Master\u003c\/h1\u003e\n\u003cdiv class=\"kwt-excerpt-wrap woocommerce-product-details__short-description kwt-excerpt-_d9e655-78 kwt-excerpt-single wp-block-kadence-wootemplate-blocks-excerpt\"\u003e\n\u003cp\u003eHead Diameter: 1.260 in. – Stem Diameter: 0.2345 in. – O\/A Length: 4.330 in. Backcut: 0.100″ x 30° – Set of 8\u003c\/p\u003e\n\u003cp\u003eManley’s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.\u003c\/li\u003e\n\u003cli\u003eChrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.\u003c\/li\u003e\n\u003cli\u003eSwirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.\u003c\/li\u003e\n\u003cli\u003eVariety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine’s specific requirements.\u003c\/li\u003e\n\u003cli\u003eRecommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":43376480321603,"sku":"12629-8","price":229.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/0456\/5571\/files\/11615-TOP_2000x2000-18-4.jpg?v=1781195234","url":"https:\/\/gumotorsport.com\/en-us\/products\/manley-ford-modular-coyote-5-0l-gen-iii-race-master-series-exhaust-valve-set-1-260in-dia","provider":"GUMOTORSPORT","version":"1.0","type":"link"}