{"product_id":"moose-racing-m30-31660-exhaust-valve-kit-1","title":"Moose Racing M30-31660 Exhaust Valve Kit","description":"Material: Stainless Steel\u003cbr\u003e\u003cbr\u003eStainless steel conversion kits include only what is needed to convert your head to the long-life stainless steel Black Diamond intake valves. Extends the life of the valve train and intake components by as much as 4x over the OEM titanium parts. Includes forged one-piece stainless steel intake valves, wound chromesilicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases. Components are created using Finite. Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software. Specifically designed and engineered for each application. Made in the USA.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2004-2007 Honda CRF250R\u003cbr\u003e 2004-2009 Honda CRF250X\u003cbr\u003e 2012-2013 Honda CRF250X\u003cbr\u003e 2015-2017 Honda CRF250X","brand":"Moose Racing","offers":[{"title":"Default Title","offer_id":44217137561722,"sku":"8849510","price":217.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/a990f5405db88bdfb867eaf72c111d39_4fa6cfa3-c490-4e1f-b88d-730887fba067.jpg?v=1790891429","url":"https:\/\/www.powersportsuperstore.com\/products\/moose-racing-m30-31660-exhaust-valve-kit-1","provider":"Powersport Superstore","version":"1.0","type":"link"}