{"product_id":"k-n-special-order-rnd-fltr-e-3140","title":"K\u0026N E-3140 Round Air Filter – Reusable Cotton Gauze","description":"\u003cp\u003eHigh-performance round reusable air filter for specialty and competition engines. Cotton gauze media engineered for maximum flow with extended service life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialised round geometry – fits bespoke and race engine air intake systems\u003c\/li\u003e\n\u003cli\u003eReusable cotton gauze media – permanently serviceable via washing and re-oiling\u003c\/li\u003e\n\u003cli\u003eEnhanced airflow capacity – minimises restriction on high-RPM applications\u003c\/li\u003e\n\u003cli\u003eOil-impregnated construction – reliable filtration without compromising breathing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56621993230716,"sku":"E-3140","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/E-3140.jpg?v=1775907667","url":"https:\/\/fdracing.co.uk\/products\/k-n-special-order-rnd-fltr-e-3140","provider":"FD Racing","version":"1.0","type":"link"}