{"product_id":"k-n-86-89-honda-trx250r-6-inch-h-4-inch-id-4-75-inch-od-tapered-conical-air-filter","title":"K\u0026N 86-89 Honda TRX250R 6 inch H 4 inch ID 4.75 inch OD Tapered Conical Air Filter","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eHA-4250\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844005656\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N 86-89 Honda TRX250R 6 inch H 4 inch ID 4.75 inch OD Tapered Conical Air Filter\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis K\u0026amp;N HA-4250 is a direct replacement tapered conical air filter designed for 1986-1989 Honda TRX250R ATVs. It installs easily into the OEM airbox providing high airflow and superior dust protection for off-road motocross and dusty trails. Riders gain noticeable horsepower and acceleration without jetting changes or fuel adjustments even at high altitudes.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Airflow Design:\u003c\/strong\u003e Pleated cotton media creates large filtration area for low restriction high capacity and extended service life in dirty conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Filtration:\u003c\/strong\u003e Multiple layers of woven cotton gauze capture fine dust while allowing maximum air intake for clean carburetion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable and Reusable:\u003c\/strong\u003e Pre-oiled and ready to install cleans with K\u0026amp;N cleaning kit for repeated use saving money over disposable filters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Fit:\u003c\/strong\u003e Application specific sealing bead ensures precise fit in factory airbox with 4 inch ID 4.75 inch OD and 6 inch height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Gains:\u003c\/strong\u003e Increases horsepower and throttle response specifically for off-road ATVs UTVs and side-by-sides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePre-oiled media ready for immediate ride no break-in required\u003c\/li\u003e\n\u003cli\u003eWash and re-oil every 50 hours of off-road use or as needed based on dust exposure\u003c\/li\u003e\n\u003cli\u003eShips in protective box dimensions 7.7 x 5.9 x 5.9 inches product weight 0.85 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRemove stock filter from OEM airbox drop in HA-4250 no tools or modifications needed\u003c\/li\u003e\n\u003cli\u003eCompatible with factory airbox hardware seals directly without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986-1989\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX250R\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose K\u0026amp;N?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven leader in high-performance filtration for powersports since 1969\u003c\/li\u003e\n\u003cli\u003eEngineered for real-world off-road abuse with durable construction\u003c\/li\u003e\n\u003cli\u003ePrecision molded rubber flange for leak-free sealing and long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this filter fit my 1987 Honda TRX250R?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Yes HA-4250 fits all 1986-1989 Honda TRX250R models directly into the OEM airbox with exact flange dimensions 4 inch ID and sealing bead\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in the filter media?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Multi-layer oiled cotton gauze pleated for high surface area low restriction and dust-holding capacity in ATV applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and maintenance?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Backed by One Year Limited Warranty washable with K\u0026amp;N kit re-oil before reuse service intervals up to 50 hours off-road\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground shipping via UPS or USPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure K\u0026amp;N branded box 7.7 x 5.9 x 5.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.85 pounds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40091371929679,"sku":"KNNHA-4250","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-86-89-honda-trx250r-6-inch-h-4-inch-id-4_75-inch-od-tapered-conical-air-filter-kn-engineering.jpg?v=1766993190","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-86-89-honda-trx250r-6-inch-h-4-inch-id-4-75-inch-od-tapered-conical-air-filter","provider":"Black Ops Auto Works","version":"1.0","type":"link"}