{"product_id":"intake-valve-spring-kit-stainless-steel","title":"Intake Valve\/Spring Kit Stainless Steel","description":"\u003cp\u003eKPMI`s Intake Only Kits have been designed as a stainless steel valve conversion system to replace factory titanium intake valves and components. KPMI*s engineers use our proprietary design and simulation softwares to create these systems. Our design, simulation, and manufacturing processes insure compatibility of the valve spring*s force and natural frequency with the cam profile, the mass of the system, and the engine RPM. Literally thousands of riders have converted to these kits to extend the life of their intake valves.\u003c\/p\u003e\n\n\u003cp\u003eFitment\n\u003cbr\u003eYamaha WR250F  2001\n\u003cbr\u003eYamaha WR250F  2002\n\u003cbr\u003eYamaha WR250F  2003\n\u003cbr\u003eYamaha WR250F  2004\n\u003cbr\u003eYamaha WR250F  2005\n\u003cbr\u003eYamaha WR250F  2006\n\u003cbr\u003eYamaha WR250F  2007\n\u003cbr\u003eYamaha WR250F  2008\n\u003cbr\u003eYamaha WR250F  2009\n\u003cbr\u003eYamaha WR250F  2010\n\u003cbr\u003eYamaha WR250F  2011\n\u003cbr\u003eYamaha WR250F  2012\n\u003cbr\u003eYamaha WR250F  2013\n\u003cbr\u003eYamaha YZ250F  2001\n\u003cbr\u003eYamaha YZ250F  2002\n\u003cbr\u003eYamaha YZ250F  2003\n\u003cbr\u003eYamaha YZ250F  2004\n\u003cbr\u003eYamaha YZ250F  2005\n\u003cbr\u003eYamaha YZ250F  2006\n\u003cbr\u003eYamaha YZ250F  2007\n\u003cbr\u003eYamaha YZ250F  2008\n\u003cbr\u003eYamaha YZ250F  2009\n\u003cbr\u003eYamaha YZ250F  2010\n\u003cbr\u003eYamaha YZ250F  2011\n\u003cbr\u003eYamaha YZ250F  2012\n\u003cbr\u003eYamaha YZ250F  2013\u003c\/p\u003e","brand":"KPMI","offers":[{"title":"Default Title","offer_id":45412421042406,"sku":"191-44001","price":303.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/5257\/5718\/files\/65fa-5885c8761bd4d.jpg?v=1728441284","url":"https:\/\/osburns.com\/products\/intake-valve-spring-kit-stainless-steel","provider":"Osburn's Family Business","version":"1.0","type":"link"}