{"product_id":"kn-33-2081-air-filter-porsche-944-2-5-1985-1991","title":"K\u0026N High-Flow Air Filter | Porsche 944 1985-1991 L4-2.5L | Sold Each","description":"\u003cp\u003e\u003cstrong\u003eK\u0026amp;N 33-2081 High-Flow Replacement Air Filter\u003c\/strong\u003e is a drop-in element for the 944. It fits the original airbox with no modification and replaces the disposable paper filter permanently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck your part number.\u003c\/strong\u003e K\u0026amp;N list more than one filter across the 944 range depending on year and engine. This one covers the applications below — confirm against your car before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOiled cotton, the original high-flow media.\u003c\/strong\u003e K\u0026amp;N layers oiled cotton gauze between epoxy-coated aluminium mesh, rated to flow up to 50% more air than a paper filter and tested in an ISO 5011 laboratory for filtration efficiency. Supplied pre-oiled; washed and re-oiled with a K\u0026amp;N Recharger kit, with up to 50,000 miles between cleanings under normal driving.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned to flow up to 50% more air than a disposable paper filter\u003c\/li\u003e\n\u003cli\u003eLayered, oiled cotton gauze media between epoxy-coated aluminium mesh\u003c\/li\u003e\n\u003cli\u003eISO 5011 laboratory tested for filtration efficiency\u003c\/li\u003e\n\u003cli\u003eWashable and reusable — up to 50,000 miles between cleanings\u003c\/li\u003e\n\u003cli\u003eDrop-in fit to the original airbox, no modification required\u003c\/li\u003e\n\u003cli\u003eBacked by K\u0026amp;N's 10-Year \/ Million Mile Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePorsche 944 L4-2.5L F\/I — 1985–1991\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e K\u0026amp;N lists 33-2081 without a multi-filter annotation — it is supplied as a single filter. K\u0026amp;N's model listings show this part number against certain 2.7L 944s as well as the 2.5L; the entry above is their canonical application. Clean and re-oil with a K\u0026amp;N Recharger kit and apply oil sparingly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"YOUR-INSTRUCTION-URL-HERE\" target=\"_blank\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eBuy it once, wash it for the next thirty years.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFlatSixSpirit\u003c\/strong\u003e — Premium Porsche Performance Parts\u003cbr\u003eFree Shipping · 10-Year \/ Million Mile Limited Warranty · 30-Day Returns\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":50135723770106,"sku":null,"price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/2611\/8650\/files\/33-2081-kn-air-filter-porsche-944-2-5-1985-1.webp?v=1787200737","url":"https:\/\/www.flatsixspirit.com\/products\/kn-33-2081-air-filter-porsche-944-2-5-1985-1991","provider":"FlatSixSpirit","version":"1.0","type":"link"}