{"product_id":"2489994-prox-valve-spring-kit-for-gas-gas-ec450f-2013-2015-exhaust-steel","title":"Prox Valve \u0026 Spring Kit For Gas Gas EC450F 2013-2015 Exhaust - Steel","description":"\u003cp\u003eThe \u003cstrong\u003eProx Valve \u0026amp; Spring Kit For Gas Gas EC450F 2013-2015 Exhaust - Steel \u003c\/strong\u003e is part of the latest collection from Prox.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces the OEM valves and valve springs\u003c\/li\u003e\n\u003cli\u003eSteel, nitrided valves for increased durability and less wear under extreme conditions\u003c\/li\u003e\n\u003cli\u003eStronger valve springs deal with the extra weight of the steel valves\u003c\/li\u003e\n\u003cli\u003eSprings are made from premium chrome vanadium steel for higher performance and durability at high rpm\u003c\/li\u003e\n\u003cli\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\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Exhaust\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Steel\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eProduct Name: Valve and Spring Kit\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTo fit:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGAS GAS EC 450 F 2013  European Models\u003c\/li\u003e\n\u003cli\u003eGAS GAS EC 450 F 2014 Racing European Models\u003c\/li\u003e\n\u003cli\u003eGAS GAS EC 450 F 2015 Racing European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2003  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2003  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2004  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2004  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2005  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2005  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2006  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2006  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2007  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2007  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2008  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2008  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2009  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2009  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2010  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2010  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2011  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2011  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2012  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2012  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2013  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2013  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2014  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2014  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2015  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA WR 450 F 2015  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 BB 2006 Bill Ballance Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 BB 2007 Bill Ballance Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 LE 2004 Limited Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2009 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2010 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2011 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2012 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2012 Special Edition European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2013 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2013 Special Edition European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2014 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2014 Special Edition European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2015 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2015 Special Edition European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2016 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2016 Special Edition European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2017 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2017 Special Edition European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2018 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2019 Special Edition All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2020 Special Edition All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2021 Special Edition All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2022 Special Edition All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2023 Special Edition All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2024 Special Edition All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 RSE 2025 Special Edition All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2009  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2010  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2011  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2012  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2012  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2013  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2013  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2014  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2014  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2015  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2015  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2016  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2016  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2017  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2017  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2018  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2019  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2020  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2021  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2022  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2023  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2024  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 R 2025  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 SE 2005 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 SE 2007 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 SP2 2008 Special Edition 2 American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 SPE2 2007 Special Edition 2 American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 SP 2006 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 SP 2008 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 XBB 2010 Bill Ballance Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 XSE 2011 Special Edition American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 X 2010  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450 X 2011  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2004  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2005  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2006  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2007  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2008  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2009  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2012  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2012  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2013  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2013  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2014  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2003  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2003  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2004  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2004  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2005  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2005  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2006 50th Anniversary American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2006  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2006  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2007  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2007  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2008  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2008  European Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2009  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 450 F 2009  European Models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eManufacturer part number: \u003c\/b\u003e28.SES2424-1\u003c\/p\u003e\u003cp\u003eView all \u003cstrong\u003e\u003ca href=\"https:\/\/www.ghostbikes.com\/collections\/prox\"\u003eProx\u003c\/a\u003e\u003c\/strong\u003e. View all \u003cstrong\u003e\u003ca href=\"https:\/\/www.ghostbikes.com\/collections\/parts-spares\"\u003eParts and spares\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Prox","offers":[{"title":"Default Title","offer_id":55709160669570,"sku":"2489994","price":133.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/9452\/0351\/files\/120578_1200x1123_b3f5501d-1ecb-4c80-8de3-9de5f6b83275.jpg?v=1758554195","url":"https:\/\/www.ghostbikes.com\/products\/2489994-prox-valve-spring-kit-for-gas-gas-ec450f-2013-2015-exhaust-steel","provider":"Ghostbikes","version":"1.0","type":"link"}