{"product_id":"moose-exhaust-valve-spring-kit-yamaha-yz450f-yz450fx-398005861099","title":"Moose Exhaust Valve\/Spring Kit Yamaha YZ450F\/YZ450FX","description":"\u003cdiv class=\"endo-copy-open\"\u003e\u003cp\u003eThe wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"endo-copy-para\"\u003e\u003cp\u003eMoose Racing exhaust for Yamaha YZ450F\/YZ450FX. Made from titanium and stainless steel. Cross-check part number 148894 against the one you're replacing.\u003c\/p\u003e\u003c\/div\u003e\n\u003ctable class=\"spec-grid\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart type\u003c\/th\u003e\n\u003ctd\u003eExhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eYamaha YZ450F\/YZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003etitanium, stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e148894\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003enew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cul class=\"spec-details\"\u003e\n\u003cli\u003eYamaha YZ450FX 2016-2020\u003c\/li\u003e\n\u003cli\u003eYamaha YZ450F 2014-2019\u003c\/li\u003e\n\u003cli\u003eExtend the life of the valve train and intake components by as much as 4x over the OE titanium parts\u003c\/li\u003e\n\u003cli\u003eStainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"endo-copy-close\"\u003e\u003cp\u003eNot sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.\u003c\/p\u003e\u003c\/div\u003e","brand":"Endo Supply USA","offers":[{"title":"Default Title","offer_id":45250290581619,"sku":"398005861099","price":404.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5480\/1523\/files\/398005861099.jpg?v=1784192187","url":"https:\/\/endosupplyus.com\/products\/moose-exhaust-valve-spring-kit-yamaha-yz450f-yz450fx-398005861099","provider":"Endo Supply USA","version":"1.0","type":"link"}