{"product_id":"k-n-replacement-air-filter-33-5009","title":"K\u0026N Replacement Air Filter 33-5009","description":"\u003cp\u003eReusable cotton-gauze air filter element designed to increase airflow to the engine whilst maintaining effective filtration. Delivers improved throttle response and engine efficiency compared to standard disposable filters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWashable and reusable cotton-gauze construction rated for multiple service cycles\u003c\/li\u003e\n\u003cli\u003eDirect OEM-spec replacement - fits standard mounting points without modification\u003c\/li\u003e\n\u003cli\u003eDyno-tested to flow more air than paper filters whilst maintaining filtration efficiency\u003c\/li\u003e\n\u003cli\u003eSKU 33-5009 engineered for popular European and Japanese performance platforms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56612563812732,"sku":"33-5009","price":67.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/33-5009.jpg?v=1775745026","url":"https:\/\/fdracing.co.uk\/products\/k-n-replacement-air-filter-33-5009","provider":"FD Racing","version":"1.0","type":"link"}