{"product_id":"k-n-21-24-ford-e350-e450-super-duty-replacement-air-filter","title":"K\u0026N Replacement Air Filter — Fits 2021-2024 Ford E-350\/E-450 Super Duty","description":"\u003ch2\u003eK\u0026amp;N High-Flow Replacement Air Filter for Ford E-350 \u0026amp; E-450 Super Duty\u003c\/h2\u003e\n\u003cp\u003eKeep your Ford E-350 or E-450 Super Duty van running efficiently with the K\u0026amp;N High-Flow Replacement Air Filter. Designed for the 2021-2024 model years, this drop-in filter is engineered to provide a direct replacement for your factory air filter, offering an easy upgrade for improved engine performance and protection.\u003c\/p\u003e\n\n\u003ch3\u003eUnrestricted Airflow for Heavy-Duty Performance\u003c\/h3\u003e\n\u003cp\u003eK\u0026amp;N's renowned washable and reusable, oiled cotton gauze filter media is at the core of this filter's design. It allows for a significant increase in airflow compared to standard paper filters, which is crucial for heavy-duty applications. More air means better combustion, leading to potentially improved horsepower and torque, helping your Super Duty van perform its best under load.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Airflow:\u003c\/strong\u003e Optimized design ensures your engine receives the air it needs for peak performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e A cost-effective and environmentally friendly solution that lasts for years with simple cleaning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Filtration:\u003c\/strong\u003e High-quality cotton media effectively traps dirt and debris, protecting your engine from wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit Installation:\u003c\/strong\u003e Designed to seamlessly fit into your vehicle's factory air box without modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand the demanding conditions of Super Duty applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Hassle Lifetime Limited Warranty:\u003c\/strong\u003e K\u0026amp;N's warranty provides confidence in your purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Fitment:\u003c\/h3\u003e\n\u003cp\u003eThis K\u0026amp;N air filter is compatible with the following Ford Super Duty models:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFord E-350 Super Duty:\u003c\/strong\u003e 2021-2024 (Base)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFord E-450 Super Duty:\u003c\/strong\u003e 2021-2024 (Base)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eUpgrade your Ford E-350 or E-450 Super Duty with a K\u0026amp;N High-Flow Replacement Air Filter from GGCRACING for reliable performance and engine protection.\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":41720295293012,"sku":"KNN33-5138","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/cb5d8483730909fc464057d14049e251.jpg?v=1732412857","url":"https:\/\/ggcracing.com\/en-co\/products\/k-n-21-24-ford-e350-e450-super-duty-replacement-air-filter","provider":"GGCRACING INC","version":"1.0","type":"link"}