{"product_id":"manley-chevrolet-small-block-exhaust-valve-kit-1625in-head-dia-5265in-oa-length-03415in-stem-879297-t14","title":"Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.265in O\/A Length, 0.3415in Stem","description":"\u003ch3\u003e\u003cstrong\u003eManufacturer Part # : 11721-8\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003ch2\u003eMarket Description\u003c\/h2\u003e\n\u003cp\u003eDiscover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors, these valves are your ticket to unparalleled performance.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal 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.\u003c\/li\u003e\n  \u003cli\u003eOptimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.\u003c\/li\u003e\n  \u003cli\u003eBuilt to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.\u003c\/li\u003e\n  \u003cli\u003eXH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Description - Short\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.265in O\/A Length, 0.3415in Stem\u003c\/li\u003e\n  \u003cli\u003eValve - Exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLabel Description\u003c\/h2\u003e\n\u003cp\u003eExtr. Dty SBC Ex. Vlv Kit - 1.625 in. Head Dia.,5.265 in. O\/A ,.3415 in. Stem\u003c\/p\u003e\n\n\u003ch2\u003eAssociated Comments\u003c\/h2\u003e\n\u003cp\u003eManley Valve - Exhaust, Valve-E\/D 1.625,+.300.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Long\u003c\/h2\u003e\n\u003cp\u003eManley Valve - Exhaust, Valve-E\/D 1.625,+.300\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Extended\u003c\/h2\u003e\n\u003cp\u003eManley Valve - Exhaust, Valve-E\/D 1.625,+300\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description - Invoice\u003c\/h2\u003e\n\u003cp\u003eValve-E\/D 1.625,+.300\u003c\/p\u003e\n\n\u003ch2\u003eAAIA Part Type Description\u003c\/h2\u003e\n\u003cp\u003eEngine Exhaust Valve\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":47190589210762,"sku":"T14.879297","price":514.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/fec5f7dba71aff461c53f7b003c4211fL_1b3d578f-8a9b-46e4-8528-db4fd4b036e9.jpg?v=1760723878","url":"https:\/\/www.sbxperformance.com\/products\/manley-chevrolet-small-block-exhaust-valve-kit-1625in-head-dia-5265in-oa-length-03415in-stem-879297-t14","provider":"SBX Performance","version":"1.0","type":"link"}