{"product_id":"k-n-replacement-air-filter-kne-3750","title":"K\u0026N Replacement Air Filter (KNE-3750)","description":"\u003cp\u003eKNE-3750 - ROUND ELEMENT-UNIV 14\" X 4\u003c\/p\u003e\u003cp\u003e14 X 4\" - KNE-3750\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: KNE-3750\u003c\/p\u003e\u003cp\u003eK\u0026amp;N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K\u0026amp;N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K\u0026amp;N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.\u003cbr\u003ePart KNE-3750 Product Specifications\u003cbr\u003e Product Style: Round Air Filter\u003cbr\u003eHeight: 4 in (102 mm)\u003cbr\u003eInner Wire: Yes\u003cbr\u003e Inside Diameter: 12 in (305 mm)\u003cbr\u003eOutside Diameter: 14 in (356 mm)\u003cbr\u003eTop Style: Open\u003cbr\u003eTop Material\/Finish: None\u003cbr\u003e Filter Material: Cotton Gauze \u003cbr\u003eFlanges: None\u003cbr\u003e Filter Re-Oiling Amount: 2.31 oz (68 ml)\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":45680405938429,"sku":"KNE-3750","price":130.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/0417\/0749\/files\/KNE-3750.jpg?v=1727127820","url":"https:\/\/prolinkperformance.com\/products\/k-n-replacement-air-filter-kne-3750","provider":"Prolink Performance","version":"1.0","type":"link"}