{"product_id":"k-n-bm-1199-replacement-air-filter","title":"K\u0026N BM-1199 (BM1199) High-Flow Performance Replacement Air Filter for BMW R1100S 1999-2005 – Washable Reusable OEM Drop-In","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eBM-1199 Performance Intake Filter for BMW R 1100 S 1999 to 2005\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Give your BMW boxer twin the airflow it deserves with the BM-1199 high-volume intake filter. This premium cotton gauze panel drops straight into the factory airbox on the R 1100 S, replacing the restrictive paper element with a serviceable, oiled media that helps the engine breathe more freely for sharper response and a smoother pull through the revs. It is washable, reusable and built for long-term use, making it a smart upgrade for road riders and tourers who want dependable performance and real value.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    In our workshop we run this filter on our own bikes and customer machines, and the feedback has been consistently positive. Expect a crisper throttle feel, a subtle induction note and the convenience of cleaning and reusing the same element rather than buying disposable inserts again and again.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDirect-fit panel filter for the BMW R 1100 S airbox with no cutting or drilling\u003c\/li\u003e\n    \u003cli\u003eMulti-layer oiled cotton media supported by wire mesh for excellent filtration and airflow\u003c\/li\u003e\n    \u003cli\u003eReusable design reduces waste and saves money over repeated paper filter replacements\u003c\/li\u003e\n    \u003cli\u003eEnhanced intake efficiency for responsive acceleration and smooth midrange\u003c\/li\u003e\n    \u003cli\u003eDurable construction from a trusted performance filtration brand\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitment\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW R 1100 S model years 1999, 2000, 2001, 2002, 2003, 2004 and 2005. If you would like us to confirm compatibility for your specific bike, contact our team and we will check before dispatch.\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\n    BM-1199\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy this upgrade makes sense\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSimple drop-in swap for the stock filter element\u003c\/li\u003e\n    \u003cli\u003eCan be cleaned and re-oiled with a suitable cleaning kit for repeated use\u003c\/li\u003e\n    \u003cli\u003eIdeal for spirited road riding, commuting and touring on the R 1100 S oilhead\u003c\/li\u003e\n    \u003cli\u003eGreat pairing with a tidy-up service or exhaust and mapping work\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Prefer professional fitting. Book with MJ Modifications in Warwickshire and we will take care of everything, from installation to post-fit checks. Request a fitting quote at info@mjmodifications.co.uk.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility check before dispatch\u003c\/h3\u003e\n  \u003cp\u003e\n    We verify fitment prior to shipping. For UK bikes, add your registration number at checkout. Alternatively, supply the last 7 digits of your VIN so we can confirm the correct filter for your motorcycle.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eHelpful search phrases\u003c\/h3\u003e\n  \u003cp\u003e\n    BM-1199 intake filter, BM1199 panel filter, R 1100 S air cleaner insert, BMW R1100 S 1999 to 2005 filter element, reusable motorcycle air cleaner, serviceable cotton gauze filter, oiled cotton intake panel, BMW oilhead boxer filter upgrade, R1100S performance intake, BMW Motorrad R1100 S airbox filter, washable bike filter UK, direct replacement intake element for BMW R 1100 S, high-volume intake panel, long-life motorcycle filter, BMW 259S R 1100 S filter replacement.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56008666808706,"sku":null,"price":63.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/BM-1199_1.webp?v=1764090421","url":"https:\/\/mjmodifications.co.uk\/products\/k-n-bm-1199-replacement-air-filter","provider":"MJ Modifications","version":"1.0","type":"link"}