{"product_id":"prox-steel-intake-valve-and-spring-kit-for-kawasaki-kx250f-2011-2012-part-number-28-sis4341-2","title":"PROX Steel Intake Valve and Spring Kit for Kawasaki KX250F (2011-2012) - Part Number 28.SIS4341-2","description":"Replaces the OEM valves \u0026amp; valve springs\u003cbr\u003e\u003cbr\u003eSteel, nitrided valves for increased durability and less wear under extreme conditions\u003cbr\u003e\u003cbr\u003eStronger valve springs deal with the extra weight of the steel valves\u003cbr\u003e\u003cbr\u003eSprings are made from premium chrome vanadium steel for higher performance and durability at high rpm\u003cbr\u003e\u003cbr\u003eKit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals\n\u003cp\u003eUpgrade your Kawasaki KX250F with the PROX Steel Intake Valve and Spring Kit, designed specifically for models from 2011 to 2012. This kit provides durable, high-performance components that ensure optimal engine operation and reliability. The steel intake valve features enhanced strength and wear resistance, making it suitable for demanding riding conditions and extended use. The included spring kit maintains precise valve timing and seating, contributing to improved engine efficiency and power output. Installation is straightforward, and the components are engineered to meet or exceed OEM standards for a perfect fit and function. Whether you're rebuilding or enhancing your motorcycle, this kit offers a reliable solution to keep your engine running smoothly and efficiently.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDurable steel intake valve for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrecision-engineered spring kit for optimal valve seating\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Kawasaki KX250F models from 2011-2012\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality components to enhance engine reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy to install with OEM compatibility\u003c\/li\u003e\u003c\/ul\u003e","brand":"PROX","offers":[{"title":"Default Title","offer_id":49998091616496,"sku":"114032","price":155.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/1980\/5424\/files\/LGBFF4EE47-5018-4FB5-BBA4-F50495E1804B.jpg?v=1783627946","url":"https:\/\/sublimepowersports.com\/products\/prox-steel-intake-valve-and-spring-kit-for-kawasaki-kx250f-2011-2012-part-number-28-sis4341-2","provider":"Sublime Powersports","version":"1.0","type":"link"}