{"product_id":"k-n-bm-1019-replacement-air-filter","title":"BMW S1000RR (2019-2020) K\u0026N BM-1019 air filter - fast road \u0026 track day fit","description":"\u003cp\u003eK\u0026amp;N BM-1019 air filter for the BMW S1000RR (2019-2020) only. Direct-fit, washable and reusable - no trimming, no adapters, no compromises.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flow cotton gauze\u003c\/strong\u003e - increases airflow while retaining OEM-level filtration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean and re-oil for life\u003c\/strong\u003e - no recurring filter costs, just proper maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in replacement\u003c\/strong\u003e - fits the stock airbox exactly; no tuning required for stage 1 or fast road use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-day proven\u003c\/strong\u003e - handles heat and throttle snaps without flow restriction or oil migration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot for earlier or later S1000RR models. Not a universal fit. Not an OEM replacement - it’s a performance upgrade that works as intended, straight out of the box.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":54895952920919,"sku":null,"price":47.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/BM-1019.webp?v=1788638779","url":"https:\/\/cuzracecars.com\/products\/k-n-bm-1019-replacement-air-filter","provider":"Cuz Race Cars","version":"1.0","type":"link"}