{"product_id":"k-n-4in-id-5-5in-od-2in-h-custom-assembly-filter-designed-to-fit-harley-davidson-motorcycle","title":"K\u0026N 4in ID \/ 5.5in OD \/ 2in H Custom Assembly Filter designed to fit Harley-Davidson Motorcycle","description":"Upgrade your Harley-Davidson with a K\u0026amp;N High-Flow Air Intake System, engineered for riders who demand both performance and style. This complete intake replaces the stock air cleaner with K\u0026amp;N's washable and reusable high-flow filter, increasing airflow for enhanced horsepower and quicker throttle response. The precision-designed backing plate and integrated velocity stack ensure smooth, efficient air delivery, optimizing engine performance on every ride. Built for long-lasting durability and a bold, custom appearance, the RK-3201 delivers the perfect combination of power, reliability, and standout style for your motorcycle.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":47886448001259,"sku":"KNNRK-3201","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/2101\/7067\/files\/17d9ceee-7801-44be-851d-b79a11f36ee9-800.jpg?v=1772534997","url":"https:\/\/gearheadmotoring.com\/products\/k-n-4in-id-5-5in-od-2in-h-custom-assembly-filter-designed-to-fit-harley-davidson-motorcycle","provider":"GEARHEAD MOTORING LLC","version":"1.0","type":"link"}