{"product_id":"k-n-performance-air-filter-3-series-e90-e91-e92-e93-323i-2006-2011","title":"K\u0026N High-Flow Washable Engine Air Filter for BMW 3 Series 323i E90\/E91\/E92\/E93 (2006-2011) - Performance Drop-In OEM Replacement","description":"\u003cdiv\u003e\n  \u003ch2\u003eK\u0026amp;N Performance Air Filter for BMW 3 Series 323i E90 E91 E92 E93 2006-2011\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Upgrade your BMW 3 Series 323i with a genuine K\u0026amp;N performance air filter. This direct replacement panel air filter fits the factory air box on E90, E91, E92 and E93 models from 2006 to 2011. A K\u0026amp;N high flow, washable and reusable engine air filter is a proven, simple, drop-in performance upgrade designed to boost horsepower and acceleration while providing excellent filtration. Perfect for daily driving and spirited road use, it delivers improved airflow without compromising engine protection.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose this K\u0026amp;N replacement panel filter for your BMW 323i\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned to boost horsepower and rate of acceleration\u003c\/li\u003e\n    \u003cli\u003eHigh air flow with exceptional filtration\u003c\/li\u003e\n    \u003cli\u003eSimple drop-in fitment in the OEM air box - no remap and no modifications required\u003c\/li\u003e\n    \u003cli\u003eWashable and reusable - lasts up to 50,000 miles before cleaning is required depending on driving conditions\u003c\/li\u003e\n    \u003cli\u003eWorks with original equipment manufacturer vehicle electronics\u003c\/li\u003e\n    \u003cli\u003eWill not void vehicle warranty\u003c\/li\u003e\n    \u003cli\u003eBacked by the K\u0026amp;N Million-Mile Limited Warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    At Nforcd, we have fitted and used these K\u0026amp;N BMW 3 Series performance air filters ourselves and our customers consistently report sharper throttle response and a smoother, freer-revving feel. If you want a cost-effective intake upgrade for your BMW 323i that you can service and reuse, this is the go-to choice.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFitment\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW 3 Series 323i 2006-2011 - E90 Saloon, E91 Touring, E92 Coupe, E93 Convertible. Direct replacement panel performance air filter for the factory air box.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eIdeal search terms\u003c\/h3\u003e\n  \u003cp\u003e\n    K\u0026amp;N BMW 3 Series 323i air filter, BMW E90 performance air filter, E91 panel filter, E92 high flow air filter, E93 reusable air filter, BMW 323i intake filter upgrade, K\u0026amp;N washable filter BMW 3 Series, direct replacement OEM air box filter, performance engine air filter 2006 2007 2008 2009 2010 2011.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFitting service\u003c\/h3\u003e\n  \u003cp\u003e\n    Although this is a straightforward DIY drop-in, we are happy to fit it for you. Nforcd is based in Warwickshire - request a fitting quote at Sales@nforcd.com.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCare and warranty\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eClean and reuse - service intervals up to 50,000 miles depending on driving conditions\u003c\/li\u003e\n    \u003cli\u003eK\u0026amp;N Million-Mile Limited Warranty for street vehicle applications\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFAQs\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eWill it fit my BMW 323i?\u003c\/strong\u003e Yes - it is designed as a direct replacement panel filter for BMW 3 Series 323i E90, E91, E92 and E93 models from 2006 to 2011.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eDoes it void my warranty?\u003c\/strong\u003e No - K\u0026amp;N states it will not void your vehicle warranty.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eDo I need a remap?\u003c\/strong\u003e No - it works with OEM electronics and the standard air box.\u003c\/p\u003e\n\n  \u003cp\u003e\n    Choose the K\u0026amp;N performance air filter for your BMW 3 Series 323i E90 E91 E92 E93 and enjoy a high flow, washable, reusable intake upgrade that is easy to fit and built to last.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":42448127033532,"sku":"1ssqu2qrhu","price":67.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/E-2022__22382.1536750824.jpg?v=1673108762","url":"https:\/\/www.nforcd.com\/products\/k-n-performance-air-filter-3-series-e90-e91-e92-e93-323i-2006-2011","provider":"Nforcd","version":"1.0","type":"link"}