{"product_id":"manley-toyota-4-5l-1fz-fe-intake-valve-kit-40-00mm-head-diameter-100-00mm-overall-length-0-2740in-stem","title":"Manley Race Series Intake Valves – Toyota 4.5L 1FZ-FE | 40.00mm Head | Part #11172-12","description":"\u003cp\u003eFor Toyota 4.5L 1FZ-FE cylinder-head work, this Manley Race Series intake valve listing groups the available dimensional choices under one application-specific product family. The parent listing is distinguished by \u003cstrong\u003e40.00mm Head \/ Part #11172-12\u003c\/strong\u003e, which should be cross-checked against the rest of the engine combination.\u003c\/p\u003e\u003cp\u003eFor Toyota 4.5L 1FZ-FE, valve diameter changes can alter seat work and chamber\/shrouding relationships, while alternate overall lengths can change installed height and rocker geometry.\u003c\/p\u003e\u003ch3\u003eKey Product Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Toyota 4.5L 1FZ-FE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManley Series:\u003c\/strong\u003e Race Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Position:\u003c\/strong\u003e Intake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitle Specification:\u003c\/strong\u003e 40.00mm Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitle Specification:\u003c\/strong\u003e Part #11172-12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Family Detail:\u003c\/strong\u003e Race Series application focus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 11172-12\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Quantity\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSet of 12 valves.\u003c\/strong\u003e The selected configuration is supplied as a 12-piece valve package. This quantity applies to the selected Manley SKU family shown on this product page.\u003c\/p\u003e\u003ch3\u003eSelection \u0026amp; Fitment Notes\u003c\/h3\u003e\u003cp\u003eValve fitment should be verified from the cylinder head itself; check the required head size, stem size, overall length, seat work, and valvetrain geometry rather than relying on engine name alone.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProfessional engine assembly and measurement are recommended. Product specifications should be confirmed against the selected Manley part number and the requirements of the exact engine build.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":50207070290170,"sku":"MAN11172-12","price":435.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/01f8a519e44171326d2bf578bd29472fL_4914b187-1878-4f34-8615-cad38a63e794.jpg?v=1787802083","url":"https:\/\/lgcracing.com\/products\/manley-toyota-4-5l-1fz-fe-intake-valve-kit-40-00mm-head-diameter-100-00mm-overall-length-0-2740in-stem","provider":"Legacy Racing","version":"1.0","type":"link"}