{"product_id":"psychic-intake-valve-kit-for-yamaha-yfz450-yfz450r-yfz450x-fits-2004-2023","title":"Psychic Intake Valve Kit for Yamaha YFZ450, YFZ450R \u0026 YFZ450X fits 2004-2023","description":"\u003ch2\u003eIntake Valve Kit for Psychic\u003c\/h2\u003e\u003cp\u003eThis intake valve kit is a direct replacement for Yamaha YFZ450, YFZ450R, and YFZ450X models from 2004 to 2023, designed to restore proper air intake and engine performance. It includes high-quality intake valves for reliable operation.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Psychic intake valve kit provides the essential valves needed for a top-end rebuild on Yamaha YFZ450 series ATVs, ensuring consistent airflow and optimal combustion. Specifically engineered for 2004-2023 YFZ450, YFZ450R, and YFZ450X, this intake valve kit helps maintain peak engine power and longevity.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel alloy for long service life\u003c\/li\u003e\n\u003cli\u003ePrecision-ground valve stems for smooth operation and accurate sealing\u003c\/li\u003e\n\u003cli\u003eHeat-treated to withstand high combustion temperatures\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement dimensions for easy installation\u003c\/li\u003e\n\u003cli\u003eIncludes four intake valves per kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha YFZ450 (2004-2009)\u003c\/li\u003e\n\u003cli\u003efor Yamaha YFZ450R (2009-2023)\u003c\/li\u003e\n\u003cli\u003efor Yamaha YFZ450X (2009-2023)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed for top-end engine rebuilds and valve replacement\u003c\/li\u003e\n\u003cli\u003eIdeal for high-performance riding and racing applications\u003c\/li\u003e\n\u003cli\u003eCommonly installed during cylinder head service\u003c\/li\u003e\n\u003cli\u003eRestores compression and horsepower in worn engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha YFZ450, YFZ450R, YFZ450X 2004-2023\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these intake valves the same as OEM? \u003cstrong\u003eA:\u003c\/strong\u003e These are aftermarket replacements designed to meet or exceed OEM specifications, but they are not original Yamaha parts. Always verify your model year and engine type before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace exhaust valves at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e While this kit only includes intake valves, it is recommended to inspect exhaust valves during a top-end rebuild for even wear and optimal performance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44949746483286,"sku":"SZ1F13915","price":186.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_6fdc84ad-2c04-45e0-b584-fe957e3c933b.jpg?v=1781397819","url":"https:\/\/www.solidspare.com\/products\/psychic-intake-valve-kit-for-yamaha-yfz450-yfz450r-yfz450x-fits-2004-2023","provider":"Solid Spare","version":"1.0","type":"link"}