{"product_id":"k-n-engineering-universal-rubber-air-filter-with-3-5-inch-flange-4-inch-height-part-number-ru-2990","title":"K\u0026N Engineering Universal Rubber Air Filter with 3.5-inch Flange - 4-inch Height, Part Number RU-2990","description":"K\u0026amp;N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K\u0026amp;N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1\/16 of an inch (1.5mm) to fit in-between sizes. K\u0026amp;N universal air filters are washable and reusable.\nRegardless of the angle or offset diameter of an air intake, there is probably a K\u0026amp;N Universal air filter for your equipment. K\u0026amp;N universal air filters are washable and reusable.\n\u003cul\u003e\n  \u003cli\u003eNO-HASSLE WARRANTY: 1-Year Limited Warranty\u003c\/li\u003e\n  \u003cli\u003eOne Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe K\u0026amp;N Engineering Universal Rubber Air Filter (Part Number RU-2990) offers versatile performance for a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and radio-controlled cars. Designed to fit various angles and offset diameters, this filter features a durable, molded pliable rubber flange that absorbs vibrations and ensures a secure attachment. The flange can be stretched up to 1\/16 inch (1.5mm), providing flexibility for installation in tight or unconventional spaces. Crafted with high-quality materials, the filter is washable and reusable, allowing for long-term cost savings and consistent performance.\u003cbr\u003eThis universal air filter is built to withstand demanding conditions while maintaining optimal airflow. Its compact design with a 3.5-inch flange and a 4-inch height makes it suitable for many equipment types, from smaller engines to larger machinery. The rubber construction not only enhances durability but also contributes to vibration damping, reducing wear and tear on connected components. Its versatility, combined with easy maintenance, makes it an ideal choice for enthusiasts and professionals seeking a reliable filtration solution.\u003cbr\u003ePlease note that the filter is not CARB-approved and requires acknowledgment of this status. It is also not suitable for air freight shipping, though it meets Prop 65 safety standards. Backed by a one-year limited warranty, the K\u0026amp;N universal air filter guarantees quality and performance for your equipment needs. Whether upgrading an existing setup or installing a new system, this filter provides a robust and adaptable filtration option that supports optimal engine performance and longevity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eUniversal compatibility for a wide range of applications including racing, generators, and snowmobiles\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed with durable, pliable rubber flange for vibration absorption and secure fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFlange can be stretched up to 1\/16 inch (1.5mm) for flexible installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWashable and reusable design for long-term use and cost savings\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact size with a 3.5-inch flange and 4-inch height suitable for various equipment\u003c\/li\u003e\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":54506819715377,"sku":"17831","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/1b688546b7bf9013e4e867f499309449.jpg?v=1781197409","url":"https:\/\/shop.topspeedcincy.com\/products\/k-n-engineering-universal-rubber-air-filter-with-3-5-inch-flange-4-inch-height-part-number-ru-2990","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}