{"product_id":"k-n-performance-air-filter-3-series-e90-e91-e92-e93-316d-318d-320d-177-184hp-2009-2012","title":"K\u0026N High-Flow Performance Panel Air Filter for BMW 3 Series Diesel E90\/E91\/E92\/E93 316d 318d 320d (177\/184hp) 2009-2012 - Washable, Reusable, Drop-In OEM Replacement","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eK\u0026amp;N Performance Air Filter for BMW 3 Series E90 E91 E92 E93 316d 318d 320d 177 hp 184 hp 2009 2010 2011 2012\u003c\/h2\u003e\n\n  \u003cp\u003eUpgrade your BMW 3 Series diesel with a genuine K\u0026amp;N performance panel air filter. This direct replacement, drop-in K\u0026amp;N air filter fits the factory airbox on BMW 3 Series E90 E91 E92 E93 316d 318d 320d models from 2009 to 2012, including 177 hp and 184 hp variants. Designed to increase horsepower and rate of acceleration while providing excellent filtration, this washable, reusable performance air filter delivers high airflow, sharper throttle response and long-term value. Perfect as a BMW 3 Series air filter upgrade for daily driving and spirited road use.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eDesigned to boost horsepower and rate of acceleration\u003c\/li\u003e\n    \u003cli\u003eHigh airflow with exceptional filtration for BMW diesel engines\u003c\/li\u003e\n    \u003cli\u003eWashable and reusable panel filter – no more disposable paper filters\u003c\/li\u003e\n    \u003cli\u003eSimple drop-in fit – works with the original factory airbox\u003c\/li\u003e\n    \u003cli\u003eLasts 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 K\u0026amp;N’s famous Million-Mile Limited Warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatible BMW models and years\u003c\/h3\u003e\n  \u003cp\u003eBMW 3 Series diesel air filter replacement and upgrade for:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eE90 3 Series Saloon 316d, 318d, 320d – 2009, 2010, 2011, 2012 – 177 hp and 184 hp\u003c\/li\u003e\n    \u003cli\u003eE91 3 Series Touring 316d, 318d, 320d – 2009, 2010, 2011, 2012 – 177 hp and 184 hp\u003c\/li\u003e\n    \u003cli\u003eE92 3 Series Coupe 318d, 320d – 2009, 2010, 2011, 2012 – 177 hp and 184 hp\u003c\/li\u003e\n    \u003cli\u003eE93 3 Series Convertible 318d, 320d – 2009, 2010, 2011, 2012 – 177 hp and 184 hp\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIdeal search terms and fitment: BMW E90 air filter, E91 Touring performance air filter, E92 panel filter, E93 air filter upgrade, BMW 316d 318d 320d diesel air filter 2009 2010 2011 2012, K\u0026amp;N replacement air filter BMW 3 Series.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose a K\u0026amp;N filter from Nforcd\u003c\/h3\u003e\n  \u003cp\u003eAt Nforcd we rate K\u0026amp;N’s drop-in performance air filters for their blend of airflow, filtration and simplicity. We run K\u0026amp;N filters on our own cars and our customers consistently report a crisper pedal feel, a subtle induction note and the convenience of a reusable filter that pays for itself over time. If you want a BMW 3 Series performance air filter that fits like OEM but flows like an upgrade, this is the go-to choice.\u003c\/p\u003e\n\n  \u003ch3\u003eEasy installation and maintenance\u003c\/h3\u003e\n  \u003cp\u003eThis K\u0026amp;N BMW 3 Series panel filter installs in minutes into the standard airbox. No remap, no modifications, no engine warning lights – just remove the old paper filter and drop this in. Depending on driving conditions, cleaning is typically only required up to every 50,000 miles, making it a cost-effective and eco-friendly upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003ePrefer professional fitting. Nforcd offers installation at our facility in Warwickshire. Request a fitting quote via Sales@nforcd.com and our team will be happy to help.\u003c\/p\u003e\n\n  \u003ch3\u003eKey search phrases\u003c\/h3\u003e\n  \u003cp\u003eK\u0026amp;N BMW 3 Series air filter, BMW E90 E91 E92 E93 diesel performance air filter, BMW 316d air filter, BMW 318d air filter, BMW 320d air filter, panel filter upgrade, washable reusable air filter, high flow air filter BMW, OEM airbox performance filter, UK BMW air filter upgrade.\u003c\/p\u003e\n\n  \u003cp\u003eNote: Always verify compatibility with your exact model and year before purchase. If you are unsure, contact Nforcd for guidance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":42448124739772,"sku":"m2m2h65smu","price":71.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/33-2942__53077.1536750827.jpg?v=1673108752","url":"https:\/\/www.nforcd.com\/products\/k-n-performance-air-filter-3-series-e90-e91-e92-e93-316d-318d-320d-177-184hp-2009-2012","provider":"Nforcd","version":"1.0","type":"link"}