{"product_id":"k-n-filters-e-4521-air-filter","title":"K\u0026N Filters E-4521 Air Filter","description":"\u003cp align=\"center\"\u003e\u003cb\u003e\u003cfont color=\"black\" size=\"6\"\u003eAir Filter\u003c\/font\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eAir Filter; Round; Non-Woven Synthetic; Outside Dia-7 in.; Inside Dia-5.5 in.; H-2.5 in.; Replacement;\u003c\/p\u003e\u003cbr\u003e\u003cdiv\u003eSPECIFICATIONS:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFilter Material: Non-Woven Synthetic\u003c\/li\u003e\n\u003cli\u003eFrame Design: Flexible\u003c\/li\u003e\n\u003cli\u003eInner Wire: No\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 5.500 in. (140mm)\u003c\/li\u003e\n\u003cli\u003eItem Height: 2.500 in. (64mm)\u003c\/li\u003e\n\u003cli\u003eItem Weight: 0.900 lbs. (0.4 kg)\u003c\/li\u003e\n\u003cli\u003eNumber of Flanges: None\u003c\/li\u003e\n\u003cli\u003eOil Included: No\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 7.000 in. (178mm)\u003c\/li\u003e\n\u003cli\u003ePackage Content: 1 Air Filter\u003c\/li\u003e\n\u003cli\u003ePackage Material: Paperboard\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 1\u003c\/li\u003e\n\u003cli\u003ePackage Type: Box\u003c\/li\u003e\n\u003cli\u003ePre-Screened: No\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eStyle: Round\u003c\/li\u003e\n\u003cli\u003eTop Material: None\u003c\/li\u003e\n\u003cli\u003eTop Style: Open\u003c\/li\u003e\n\u003cli\u003eWARNING CA Proposition 65: Yes\u003c\/li\u003e\n\u003cli\u003eWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003eFEATURES:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eDesigned To Boost Horsepower And Acceleration\u003c\/li\u003e\n\u003cli\u003eWashable And Reusable\u003c\/li\u003e\n\u003cli\u003eHigh Air Flow With Exceptional Filtration\u003c\/li\u003e\n\u003cli\u003eLasts Up To 50000 Miles Before Cleaning\u003c\/li\u003e\n\u003cli\u003eWorks With Original Equip. Mfg. Vehicle Electronics\u003c\/li\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\u003c\/div\u003e\u003cp align=\"left\"\u003eThe K\u0026amp;N E-4521 replacement air filter is constructed using an oil-free synthetic media. A tube of sealing grease is provided to help ensure an airtight seal. The E-4521 provides superior filtration, protecting your equipment's engine. This K\u0026amp;N air filter can be cleaned and used again. The E-4521 air filter fits some Kohler, Toro Multi Pro and John Deere equipment, in addition to other applications.\u003c\/p\u003e\u003cp align=\"left\"\u003eK\u0026amp;N Engineering, of Riverside, California, is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. From humble beginnings as a family run business over 35 years ago, K\u0026amp;N Engineering, now a truly global company with offices in the U.K. and the Netherlands, continues to exist as a family owned business with an enthusiast mindset and a direct connection with motor sports that carries over throughout all levels of management and manufacturing. Today, K\u0026amp;N exists as both the sales and brand leader for performance filters, and maintains a stocking catalogue of over 3,500 part numbers, including an extensive line of both factory replacement drop-in filters, FIPK (Fuel Injection Performance Kit) applications, and its line of innovative Performance Gold oil filters. The cornerstone of K\u0026amp;N's philosophy has been, and continues to be, that automotive performance does not have to have a shelf life, or to stand at odds with the quality of life of the purchasing consumer or others. Put simply, the benefits of increased performance associated with K\u0026amp;N filters contributes meaningfully towards money savings, fuel savings, and a dramatic reduction in environmental waste for the life of the vehicle in which the filter is installed. K\u0026amp;N appreciates that a little education goes a long way in helping consumers take an active role in thinking for the first time about air filters, and then taking an active stance in choosing the filter that is right for them and best reflects their values and needs. With this choice made, K\u0026amp;N consumers become K\u0026amp;N advocates for life, giving \"lifetime\" another layer of significance.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":46606037614830,"sku":"BBWQE-4521","price":44.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1265\/7646\/files\/E-4521-REV-A.jpg?v=1749221709","url":"https:\/\/vehicleaccessorypros.com\/products\/k-n-filters-e-4521-air-filter","provider":"Vehicle Accessory Pros","version":"1.0","type":"link"}