{"product_id":"prox-steel-exhaust-valve-spring-kit-yz-wr450f-03-09-28-ses2424-1","title":"ProX Steel Exhaust Valve\/Spring Kit YZ\/WR450F 03-09","description":"\u003cdiv class=\"amd-overview\"\u003e\n\u003cp class=\"amd-overview__lead\"\u003eThe ProX Steel Exhaust Valve\/Spring Kit YZ\/WR450F 03-09 from ProX is listed to fit 5 models from Yamaha and GasGas, including Yamaha WR 450 F (WR450F) 2003-2015, Yamaha YFZ 450 (YFZ450) 2004-2009 and Yamaha YFZ 450 R (YFZ450R) 2009-2021. It is part of our engine valve range.\u003c\/p\u003e\n\u003cul class=\"amd-overview__facts\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e \u003cspan class=\"amd-mono\"\u003e28.SES2424-1\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Yamaha:\u003c\/strong\u003e \u003ca href=\"\/pages\/yamaha-wr450f-parts\"\u003eWR 450 F (WR450F) 2003-2015\u003c\/a\u003e, \u003ca href=\"\/pages\/yamaha-yfz450-parts\"\u003eYFZ 450 (YFZ450) 2004-2009\u003c\/a\u003e, \u003ca href=\"\/pages\/yamaha-yfz450r-parts\"\u003eYFZ 450 R (YFZ450R) 2009-2021\u003c\/a\u003e, \u003ca href=\"\/pages\/yamaha-yz450f-parts\"\u003eYZ 450 F (YZ450F) 2003-2009\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits GasGas:\u003c\/strong\u003e \u003ca href=\"\/pages\/gasgas-ec450-parts\"\u003eEC 450 (EC450) 2013-2015\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Parts › Engine Top End › Engine Valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eProX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Item No.\u003c\/th\u003e\n\u003ctd\u003e28.SES2424-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eFits these bikes\u003c\/h2\u003e\u003cp\u003eThis ProX part is listed as fitting 5 models. Check your model and year below.\u003c\/p\u003e\u003ctable class=\"fitment-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasGas\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/gasgas-ec450-parts\"\u003eEC 450 (EC450)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2013-2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/yamaha-wr450f-parts\"\u003eWR 450 F (WR450F)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2003-2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/yamaha-yfz450-parts\"\u003eYFZ 450 (YFZ450)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2004-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/yamaha-yfz450r-parts\"\u003eYFZ 450 R (YFZ450R)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2009-2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/yamaha-yz450f-parts\"\u003eYZ 450 F (YZ450F)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2003-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cp\u003eAlongside its titanium valves, ProX produces a full range of quality steel valves. They are made from premium-grade steel to exact OEM specifications and tolerances, so you can count on reliable performance and long service life.\u003c\/p\u003e\u003cp\u003eThese steel valves come from leading OEM factories in Japan and give you a direct, cost-efficient alternative to the original valves. They work with all OEM valve train parts, including valve springs, guides, bases and retainers, and the range covers both dirt bikes and ATVs.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMade by leading OEM factories in Japan\u003c\/li\u003e\n\u003cli\u003eBuilt to exact OEM specifications and tolerances\u003c\/li\u003e\n\u003cli\u003eA cost-efficient, direct replacement for OEM valves\u003c\/li\u003e\n\u003cli\u003eFull range for dirt bikes and ATVs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProX","offers":[{"title":"Default Title","offer_id":58911234425096,"sku":"120798","price":132.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1049\/4201\/0632\/files\/prox-steel-exhaust-valve-spring-kit-yz-wr450f-03-09-28-ses2424-1.png?v=1790733968","url":"https:\/\/apexpowersports.co.uk\/products\/prox-steel-exhaust-valve-spring-kit-yz-wr450f-03-09-28-ses2424-1","provider":"Apex Powersports","version":"1.0","type":"link"}