{"product_id":"k-n-ya-4504-air-filter-for-yamaha-yfz450r-and-yfz450x-se","title":"K\u0026N YA-4504 Air Filter for Yamaha YFZ450R and YFZ450X SE","description":"\u003cp\u003eThe K\u0026amp;N YA-4504 Air Filter is a replacement air filter designed for select Yamaha high-performance sport ATV applications. Built to support dependable engine airflow, this filter helps protect the engine from dirt and other airborne contaminants while maintaining the fit and function expected from a direct-replacement component. Its application-specific design makes installation straightforward using the vehicle’s original airbox and mounting hardware.\u003c\/p\u003e\u003cp\u003eThis K\u0026amp;N air filter fits the 2009–2015 Yamaha YFZ450R, including the 2009 and 2010 YFZ450R SE models, as well as the 2011 Yamaha YFZ450X SE. The filter is manufactured by K\u0026amp;N and carries manufacturer and vendor part number YA-4504. Verify the model year and vehicle configuration before ordering to ensure proper fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2011 Yamaha YFZ450X SE; 2009–2015 Yamaha YFZ450R; 2009–2010 Yamaha YFZ450R SE.\u003c\/p\u003e\u003cp\u003eThe K\u0026amp;N YA-4504 provides a practical replacement solution for routine air filter service and helps maintain clean intake airflow for compatible Yamaha ATV engines. Follow the vehicle manufacturer’s service instructions for removal, inspection, installation, and maintenance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific replacement air filter for compatible Yamaha sport ATVs\u003c\/li\u003e\n\u003cli\u003eBrand: K\u0026amp;N\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: YA-4504\u003c\/li\u003e\n\u003cli\u003eVendor part number: YA-4504\u003c\/li\u003e\n\u003cli\u003eModel application: Yamaha YFZ450R and YFZ450X SE\u003c\/li\u003e\n\u003cli\u003eFitment: 2011 Yamaha YFZ450X SE; 2009–2015 Yamaha YFZ450R; 2009–2010 Yamaha YFZ450R SE\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the original vehicle airbox and mounting system\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2004 Yamaha YFZ450\u003cbr\u003e\n2005 Yamaha YFZ450\u003cbr\u003e\n2006 Yamaha YFZ450\u003cbr\u003e\n2006 Yamaha YFZ450 Bill Balance Edition\u003cbr\u003e\n2007 Yamaha YFZ450\u003cbr\u003e\n2007 Yamaha YFZ450 Bill Balance Edition\u003cbr\u003e\n2007 Yamaha YFZ450 SE\u003cbr\u003e\n2008 Yamaha YFZ450\u003cbr\u003e\n2008 Yamaha YFZ450 SE\u003cbr\u003e\n2009 Yamaha YFZ450\u003cbr\u003e\n2009 Yamaha YFZ450R\u003cbr\u003e\n2009 Yamaha YFZ450R SE\u003cbr\u003e\n2010 Yamaha YFZ450\u003cbr\u003e\n2010 Yamaha YFZ450R\u003cbr\u003e\n2010 Yamaha YFZ450R SE\u003cbr\u003e\n2010 Yamaha YFZ450X\u003cbr\u003e\n2010 Yamaha YFZ450X Bill Ballance\u003cbr\u003e\n2011 Yamaha YFZ450\u003cbr\u003e\n2011 Yamaha YFZ450R\u003cbr\u003e\n2011 Yamaha YFZ450R SE\u003cbr\u003e\n2011 Yamaha YFZ450X\u003cbr\u003e\n2011 Yamaha YFZ450X SE\u003cbr\u003e\n2012 Yamaha YFZ450\u003cbr\u003e\n2012 Yamaha YFZ450R\u003cbr\u003e\n2012 Yamaha YFZ450R SE\u003cbr\u003e\n2013 Yamaha YFZ450\u003cbr\u003e\n2013 Yamaha YFZ450R\u003cbr\u003e\n2013 Yamaha YFZ450R SE\u003cbr\u003e\n2014 Yamaha YFZ450\u003cbr\u003e\n2014 Yamaha YFZ450R\u003cbr\u003e\n2014 Yamaha YFZ450R SE\u003cbr\u003e\n2015 Yamaha YFZ450\u003cbr\u003e\n2015 Yamaha YFZ450R\u003cbr\u003e\n2015 Yamaha YFZ450R SE\u003cbr\u003e\n2016 Yamaha YFZ450\u003cbr\u003e\n2016 Yamaha YFZ450R\u003cbr\u003e\n2016 Yamaha YFZ450R SE\u003cbr\u003e\n2017 Yamaha YFZ450\u003cbr\u003e\n2017 Yamaha YFZ450R\u003cbr\u003e\n2017 Yamaha YFZ450R SE\u003cbr\u003e\n2018 Yamaha YFZ450R\u003cbr\u003e\n2018 Yamaha YFZ450R SE\u003cbr\u003e\n2019 Yamaha YFZ450R\u003cbr\u003e\n2019 Yamaha YFZ450R SE\u003cbr\u003e\n2020 Yamaha YFZ450R\u003cbr\u003e\n2020 Yamaha YFZ450R SE\u003cbr\u003e\n2021 Yamaha YFZ450R\u003cbr\u003e\n2022 Yamaha YFZ450R\u003cbr\u003e\n2022 Yamaha YFZ450R SE\u003cbr\u003e\n2023 Yamaha YFZ450R\u003cbr\u003e\n2023 Yamaha YFZ450R SE\u003cbr\u003e\n2024 Yamaha YFZ450R\u003cbr\u003e\n2024 Yamaha YFZ450R SE\u003cbr\u003e\n2025 Yamaha YFZ450R","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":67572809990379,"sku":"774504","price":116.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/b9d8-572a895dc706a.jpg?v=1790821205","url":"https:\/\/ctracingservices.com\/products\/k-n-ya-4504-air-filter-for-yamaha-yfz450r-and-yfz450x-se","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}