{"product_id":"k-n-universal-air-filter-carbon-fiber-top-rp-3221","title":"K\u0026N Universal Air Filter RP-3221 Carbon Fiber Top","description":"\u003cp\u003eReusable high-flow air filter with carbon fiber top housing designed for mid-sized turbocharged and naturally-aspirated engines. Delivers consistent airflow gains and reduced intake restriction across extended operating ranges.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReusable cotton gauze element washable and re-oilable for unlimited service cycles\u003c\/li\u003e\n\u003cli\u003eCarbon fiber top lid enhances intake aesthetics whilst reducing parasitic weight\u003c\/li\u003e\n\u003cli\u003eEngineered for mid-range engine displacements and moderate boost applications\u003c\/li\u003e\n\u003cli\u003e99.5% filtration efficiency rated to international standards whilst minimising pressure drop\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56622462239100,"sku":"RP-3221","price":154.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/RP-3221.jpg?v=1775910786","url":"https:\/\/fdracing.co.uk\/products\/k-n-universal-air-filter-carbon-fiber-top-rp-3221","provider":"FD Racing","version":"1.0","type":"link"}