{"product_id":"manley-performance-man11616-8-ford-4-6l-dohc-4-valve-triple-groove-37mm-race-master-intake-valves","title":"Manley Performance MAN11616-8 Ford 4.6L DOHC 4-Valve Triple Groove 37mm Race Master Intake Valves","description":"Manley 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.\nManley Valve - Intake, Valve-FD MOD R\/M 37mm.\n\u003cul\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  \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\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\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\u003eChrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eManley Performance Race Series intake valves are engineered for the demanding requirements of bracket, drag, and oval track racing applications. This set features Race Master straight-stem valves designed for Ford 4.6L DOHC 4-valve engines and engine operation under 8,000 RPM.\u003c\/p\u003e\u003cp\u003eThe valves feature a 37mm intake head, triple-groove configuration, swirl-polished under-head areas, fully machined combustion faces, chrome stems, hard tips, and stainless steel construction. These features support durability, wear resistance, airflow, and combustion efficiency in high-performance racing applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Performance Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRace Series design: Developed for bracket, drag, and oval track racing applications.\u003c\/li\u003e\n\u003cli\u003eRace Master shape: Straight-stem configuration for the specified racing engine application.\u003c\/li\u003e\n\u003cli\u003eSwirl-polished and fully machined: Designed to support airflow and combustion efficiency.\u003c\/li\u003e\n\u003cli\u003eChrome stem and hard tip: Helps improve longevity and resistance to wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Manley Performance\u003c\/li\u003e\n\u003cli\u003ePart number: MAN11616-8\u003c\/li\u003e\n\u003cli\u003eApplication: Intake valve\u003c\/li\u003e\n\u003cli\u003eEngine application: Ford 4.6L DOHC 4-valve\u003c\/li\u003e\n\u003cli\u003eValve head size: 37mm\u003c\/li\u003e\n\u003cli\u003eValve design: Race Master\u003c\/li\u003e\n\u003cli\u003eGroove configuration: Triple groove\u003c\/li\u003e\n\u003cli\u003eConstruction: Stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included in the Box\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eManley Performance Race Master intake valves\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2007 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2008 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2001 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2000 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1999 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2005 Ford GT\u003c\/li\u003e\n\u003cli\u003e2006 Ford GT\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n1999 Ford Mustang SVT Cobra\u003cbr\u003e\n2000 Ford Mustang SVT Cobra R\u003cbr\u003e\n2001 Ford Mustang SVT Cobra\u003cbr\u003e\n2005 Ford GT Base\u003cbr\u003e\n2006 Ford GT Base\u003cbr\u003e\n2007 Ford Mustang Shelby GT500\u003cbr\u003e\n2008 Ford Mustang Shelby GT500\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":68053966127356,"sku":"11616-8","price":286.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/group-cf540d4a-499f-4465-9c1e-fb373a3638f4-800_dd361522-36d1-4c12-93e9-db2f9b4234df.jpg?v=1793505343","url":"https:\/\/diycustoms.store\/products\/manley-performance-man11616-8-ford-4-6l-dohc-4-valve-triple-groove-37mm-race-master-intake-valves","provider":"diycustoms.store","version":"1.0","type":"link"}