{"product_id":"k-n-07-09-yamaha-wr250r-wr250x-replacement-air-filter","title":"K\u0026N 2007-2009 Yamaha WR250R\/WR250X Replacement Air Filter","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(179, 41, 41);\"\u003e\u003cstrong\u003eK\u0026amp;N Performance Air Filter for 2007-2009 Yamaha WR250R \/ WR250X | YA-3586\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(3, 2, 2);\"\u003eBoost horsepower \u0026amp; acceleration on your 2007-2009 Yamaha WR250R\/WR250X with K\u0026amp;N’s washable, reusable drop-in air filter. Maximum airflow, zero fuel tuning required.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your motorcycle's intake system with the K\u0026amp;N Replacement Air Filter (YA-3586), custom-engineered specifically for the 2007-2009 Yamaha WR250R and WR250X dual-sport models. \u003cspan class=\"citation-139 citation-end-139\"\u003eDesigned to provide virtually unrestricted airflow while maintaining the critical filtration levels required to ensure long engine life, this drop-in filter is the ultimate performance upgrade for powersports enthusiasts.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-139 citation-end-139\"\u003e\u003cspan class=\"citation-138 citation-end-138\"\u003eConstructed with multiple layers of proprietary, pre-oiled woven cotton gauze media sandwiched between aluminum wire mesh, this pleated design creates a massive surface area that maximizes clean airflow to your carburetor or throttle body.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-137 citation-end-137\"\u003eUnlike disposable paper or easily degraded foam filters, the K\u0026amp;N YA-3586 features an application-specific sealing bead that snaps directly into your factory OEM airbox with no modifications, cutting, or special tools required.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-136 citation-end-136\"\u003eThis filter provides immediate throttle response and sustained power output, ensuring your Yamaha breathes clean and runs strong—even at high altitudes or during extended trail rides.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eBest Uses\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eDual-Sport \u0026amp; Trail Riding:\u003c\/b\u003e Designed to handle extended use in highly dirty, dusty off-road environments, protecting your engine from abrasive trail debris.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eEveryday Commuting \u0026amp; Street Riding:\u003c\/b\u003e Perfect for optimizing throttle response and fuel efficiency for urban commuting on the street-focused WR250X.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eHigh-Altitude Adventures:\u003c\/b\u003e Ideal for mountain trails and changing elevations, delivering consistent, clean carburetion without requiring jetting changes or fuel management adjustments.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePremium Pleated Cotton Media:\u003c\/b\u003e Utilizes multiple layers of oiled, woven cotton gauze to deliver maximum airflow and low restriction.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eDirect OEM Fitment:\u003c\/b\u003e Designed with an application-specific sealing bead to drop directly into the factory airbox with a precise, airtight seal.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003ePre-Oiled and Ready to Ride:\u003c\/b\u003e Arrives from the factory pre-oiled and ready for immediate installation and use.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eNo Fuel Management Modifications:\u003c\/b\u003e Engineered to provide clean air delivery and a bump in performance without needing carburetor jetting changes or EFI tuning adjustments.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eWashable \u0026amp; Reusable Design:\u003c\/b\u003e Fully compatible with K\u0026amp;N filter cleaning kits, ensuring it is the last air filter your motorcycle will ever need.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/h4\u003e\n\u003col style=\"margin-top: 0cm;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eEnhanced Engine Performance:\u003c\/b\u003e Noticeably improves horsepower and acceleration by allowing more oxygen to flow seamlessly into the engine.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eSuperior Engine Protection:\u003c\/b\u003e Oiled cotton strands trap microscopic dust particles, shielding critical engine internals from premature wear during harsh off-road riding.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eEco-Friendly \u0026amp; Cost-Effective:\u003c\/b\u003e Saves you money over time and keeps disposable paper and foam filters out of landfills by providing a lifetime of use.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eSimplified Maintenance:\u003c\/b\u003e Features large filtration capacity, allowing for long service intervals before requiring a wash and re-oil.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo3; tab-stops: list 36.0pt;\"\u003e\n\u003cb\u003eHassle-Free Installation:\u003c\/b\u003e Installs in minutes with basic tools, reusing your stock airbox hardware without voiding your vehicle warranty.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003eThis Part Fits:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986-1987\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eTT350\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eTTR250\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2020\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR250R\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2011\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR250X\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":46839075995802,"sku":"KNNYA-3586","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/6124\/0218\/files\/4f66c35a-da0f-4db7-916c-fbc9b519d15d-800_e57d22d9-4c9c-46f9-9345-a97219d3b201.jpg?v=1764604115","url":"https:\/\/2to4wheels.com\/fr\/products\/k-n-07-09-yamaha-wr250r-wr250x-replacement-air-filter","provider":"2to4wheels","version":"1.0","type":"link"}