{"product_id":"k-and-n-aircharger-intake-system-air-filter-element-replacement-element-783680","title":"K\u0026N Aircharger Replacement Air Filter Element - Harley Touring, Softail, Dyna","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout K\u0026amp;N\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eK\u0026amp;N pioneered the washable, reusable cotton-gauze air filter and has been building intake products since 1969. On a V-twin, an intake swap is usually step one of the classic uncork — filter, exhaust, then tune.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eKeep your K\u0026amp;N Aircharger intake system performing at its best with a genuine K\u0026amp;N replacement air filter element. This high-flow cotton-gauze element is engineered to maintain the increased airflow and power gains your V-twin demands. It's an essential maintenance item for riders pushing their Harley-Davidson.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eHigh-flow cotton-gauze construction\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eDirect replacement for K\u0026amp;N Aircharger intakes\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eWashable and reusable for long-term value\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eMaintains optimal engine airflow and power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you've invested in a K\u0026amp;N Aircharger Performance Intake System for your Harley-Davidson, you want to ensure it continues to deliver optimal performance. This replacement filter element is specifically designed to fit those systems, restoring your bike's ability to breathe freely and maintain the power you've come to expect. Don't compromise on filtration or airflow; choose the element built for your K\u0026amp;N setup.\u003c\/p\u003e\u003ch3\u003eRestore Peak Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow cotton-gauze filter element for maximum air delivery\u003c\/li\u003e\n\u003cli\u003eEngineered as a direct replacement for K\u0026amp;N Aircharger intake systems\u003c\/li\u003e\n\u003cli\u003eWashable and reusable design extends service life\u003c\/li\u003e\n\u003cli\u003eMaintains consistent filtration without restricting power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSmart Maintenance for Your V-Twin\u003c\/h3\u003e\u003cp\u003eRegular maintenance of your air filter is crucial for the longevity and performance of your Harley-Davidson. Swapping in a fresh K\u0026amp;N element ensures your engine is protected while still getting the unrestricted airflow it needs. This is a straightforward upgrade that keeps your existing performance intake system operating efficiently, pairing well with other routine service items.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e K\u0026amp;N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e RC-3680\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 024844033567\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.62 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4.62 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 7.25 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.79 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eIs this a complete intake system or just the filter element?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis product is the replacement filter element only, designed to fit existing K\u0026amp;N Aircharger intake systems already installed on your Harley-Davidson.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow often should I clean and re-oil this filter?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eInspect the filter element with every oil change. Clean it when visibly dirty using a K\u0026amp;N filter service kit. The typical service interval is every 50,000 miles under normal riding conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill this filter fit my stock Harley-Davidson airbox?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, this filter element is specifically designed for K\u0026amp;N Aircharger intake kits and will not fit stock Harley-Davidson air cleaner assemblies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Air Filters\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"K\u0026N\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/k-n\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"K\u0026N Aircharger Replacement Air Filter Element - Harley Touring, Softail, Dyna\",\"item\":\"https:\/\/vtwinbikers.com\/products\/k-and-n-aircharger-intake-system-air-filter-element-replacement-element-783680\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this a complete intake system or just the filter element?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This product is the replacement filter element only, designed to fit existing K\u0026N Aircharger intake systems already installed on your Harley-Davidson.\"}},{\"@type\":\"Question\",\"name\":\"How often should I clean and re-oil this filter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Inspect the filter element with every oil change. Clean it when visibly dirty using a K\u0026N filter service kit. The typical service interval is every 50,000 miles under normal riding conditions.\"}},{\"@type\":\"Question\",\"name\":\"Will this filter fit my stock Harley-Davidson airbox?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, this filter element is specifically designed for K\u0026N Aircharger intake kits and will not fit stock Harley-Davidson air cleaner assemblies.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":53035361828975,"sku":"783680","price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_4c2c0784-60a4-46da-b7c6-3e32aa2f69f8.png?v=1779561202","url":"https:\/\/vtwinbikers.com\/products\/k-and-n-aircharger-intake-system-air-filter-element-replacement-element-783680","provider":"Vtwinbikers","version":"1.0","type":"link"}