{"product_id":"k-n-replacement-air-filter-33-2017","title":"K\u0026N Replacement Air Filter 33-2017 – High-Flow Cotton","description":"\u003cp\u003eA high-flow replacement air filter that increases engine breathing while maintaining factory fitment. Washable cotton media design delivers sustained airflow gains across the rev range with minimal pressure drop.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWashable and reusable cotton media – service every 16,000 miles instead of replacing\u003c\/li\u003e\n\u003cli\u003eHigh-flow design reduces intake restriction compared to factory paper filters\u003c\/li\u003e\n\u003cli\u003eDirect OEM-spec fitment – no modification to factory air box required\u003c\/li\u003e\n\u003cli\u003eModel 33-2017 SKU for precise vehicle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56612020158844,"sku":"33-2017","price":67.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/33-2017.jpg?v=1775740248","url":"https:\/\/fdracing.co.uk\/products\/k-n-replacement-air-filter-33-2017","provider":"FD Racing","version":"1.0","type":"link"}