{"product_id":"k-n-replacement-air-filter-33-2003","title":"K\u0026N Replacement Air Filter 33-2003","description":"\u003cp\u003eA high-performance reusable air filter that replaces restrictive OEM paper elements with a washable cotton gauze design, delivering sustained high airflow and improved engine responsiveness. K\u0026amp;N's proven technology protects the engine whilst enhancing throttle response.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReusable cotton gauze filter rated to 100,000 miles between cleaning cycles\u003c\/li\u003e\n\u003cli\u003eApproximately 50% greater airflow than factory paper filters across the engine's RPM range\u003c\/li\u003e\n\u003cli\u003eDirect OEM-spec replacement — fits existing air filter housing without modification or adapters\u003c\/li\u003e\n\u003cli\u003eSKU 33-2003 engineered for mid-displacement performance and sport engines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56612003512700,"sku":"33-2003","price":67.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/33-2003.jpg?v=1775740146","url":"https:\/\/fdracing.co.uk\/products\/k-n-replacement-air-filter-33-2003","provider":"FD Racing","version":"1.0","type":"link"}