{"product_id":"k-n-engineering-e-3690-high-flow-reusable-air-filter-for-automotive-applications","title":"K\u0026N Engineering E-3690 High-Flow Reusable Air Filter for Automotive Applications","description":"K\u0026amp;N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K\u0026amp;N's 10-Year\/Million Mile Limited Warranty. K\u0026amp;N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K\u0026amp;N's most popular product!\nK\u0026amp;N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K\u0026amp;N's No-Hassle Lifetime Limited Warranty.\n\u003cul\u003e\n  \u003cli\u003eWill not void vehicle warranty\u003c\/li\u003e\n  \u003cli\u003eMillion Mile Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhance your vehicle's performance with the K\u0026amp;N Engineering E-3690 High-Flow Reusable Air Filter. Crafted with layered, oiled cotton media, this filter is engineered to improve airflow while effectively capturing contaminants, supporting increased horsepower and engine protection. Its design allows for easy installation into your factory air box, making it an ideal upgrade for drivers seeking reliable, high-performance filtration. Built to last the lifetime of your vehicle, this filter is washable and reusable, providing an eco-friendly and cost-effective solution for maintaining optimal engine performance. Backed by K\u0026amp;N's 10-Year\/Million Mile Limited Warranty, it offers peace of mind and durability for long-term use. The E-3690 is a drop-in replacement that will not void your vehicle’s warranty, ensuring seamless integration with your existing system. Whether you're upgrading for better power or improved filtration, this high-flow air filter is a dependable choice for automotive enthusiasts who demand quality and performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLayered, oiled cotton media enhances airflow and filtration efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReusable and washable design for long-term use and environmental sustainability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy installation as a drop-in replacement into factory air boxes\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports increased horsepower and engine protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by K\u0026amp;N's 10-Year\/Million Mile Limited Warranty\u003c\/li\u003e\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":54506697818417,"sku":"182298","price":157.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/55f59acbe9c9877318d80dbaee0db72f.jpg?v=1781193881","url":"https:\/\/shop.topspeedcincy.com\/products\/k-n-engineering-e-3690-high-flow-reusable-air-filter-for-automotive-applications","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}