{"product_id":"exhaust-valve-conversion-set-ti-steel-yam","title":"Exhaust Valve Conversion Set Ti Steel Yam","description":"\u003cp\u003eLatest addition to the ProX program is the Exhaust Valve \u0026amp; Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Exhaust Valve \u0026amp; Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves \u0026amp; valve springs and can be installed using the OEM retainers, bases and valve seals.\u003cbr\u003eFeatures:\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eSteel Valves for increased durability and less wear under extreme conditions\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSpecial stronger valve springs deal with the extra weight of the steel valves\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSprings are made from premium Chrome Vanadium Steel for higher performance and durability at high RPMs\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFully rebuildable with OEM retainers, bases and seals without the need of any further engine modifications\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eComes as complete package for quick, easy and cost efficient replacement\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment\n\u003cbr\u003eYamaha WR250F  2015\n\u003cbr\u003eYamaha WR250F  2016\n\u003cbr\u003eYamaha WR250F  2017\n\u003cbr\u003eYamaha WR250F  2018\n\u003cbr\u003eYamaha WR250F  2019\n\u003cbr\u003eYamaha YZ250F  2014\n\u003cbr\u003eYamaha YZ250F  2015\n\u003cbr\u003eYamaha YZ250F  2016\n\u003cbr\u003eYamaha YZ250F  2017\n\u003cbr\u003eYamaha YZ250F  2018\n\u003cbr\u003eYamaha YZ250FX  2015\n\u003cbr\u003eYamaha YZ250FX  2016\n\u003cbr\u003eYamaha YZ250FX  2017\n\u003cbr\u003eYamaha YZ250FX  2018\u003c\/p\u003e","brand":"PROX","offers":[{"title":"Default Title","offer_id":45412201857254,"sku":"19-9549","price":155.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/5257\/5718\/files\/5cc2-572a591506ade.jpg?v=1728436853","url":"https:\/\/osburns.com\/products\/exhaust-valve-conversion-set-ti-steel-yam","provider":"Osburn's Family Business","version":"1.0","type":"link"}