{"product_id":"k-n-10-11-bmw-s1000rr-990-race-specific-air-filter-2","title":"K\u0026N 10-11 BMW S1000RR 990 Race Specific Air Filter","description":"\u003cp\u003eThis K\u0026amp;N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K\u0026amp;N replacement air filters, fuel management modifications will be necessary with this racing filter. K\u0026amp;N racing air filters are washable and reusable and come with a one year limited warranty. This product is for closed course competition use only.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned to increase horsepower and acceleration for racing and track applications, not for street use.\u003c\/li\u003e\n\u003cli\u003eWashable and reusable air filter\u003c\/li\u003e\n\u003cli\u003eLow restriction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":48337431625986,"sku":"KNNBM-1010R","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/4f66c35a-da0f-4db7-916c-fbc9b519d15d-800_4df689b8-21c8-45ad-8b76-625210bcdef0.jpg?v=1786845004","url":"https:\/\/www.lethalperformance.com\/products\/k-n-10-11-bmw-s1000rr-990-race-specific-air-filter-2","provider":"Lethal Performance","version":"1.0","type":"link"}