{"product_id":"ftp-replacement-air-filter-bmw-n54","title":"FTP Replacement Air Filter — BMW N54","description":"\u003cp\u003eRefresh the original N54 intake with FTP’s replacement air-filter element. It fits the supported factory airbox without changing the induction plumbing.\u003c\/p\u003e\n\u003ch2\u003eKey details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement factory-airbox element.\u003c\/li\u003e\n\u003cli\u003eFor the supported N54 intake layout.\u003c\/li\u003e\n\u003cli\u003eNot an open-cone intake kit.\u003c\/li\u003e\n\u003cli\u003eFTP part number: SG71357.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eE82\/E88 135i with N54.\u003c\/li\u003e\n\u003cli\u003eE90\/E91\/E92\/E93 335i with N54.\u003c\/li\u003e\n\u003cli\u003eE82 1M Coupe with N54.\u003c\/li\u003e\n\u003cli\u003eE89 Z4 sDrive35i\/35is N54.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot N55 or a modified aftermarket airbox.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eCompare the original filter and airbox shape. Clean the sealing surface, seat the element correctly and secure the lid.\u003c\/p\u003e","brand":"FTP Motorsport","offers":[{"title":"Default Title","offer_id":58971697414518,"sku":"FTP-SG71357-67568808","price":280.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/1085\/2726\/files\/sln-ftp-g39-92825914-exp-20261012.jpg?v=1791827310","url":"https:\/\/slnperformance.co.uk\/products\/ftp-replacement-air-filter-bmw-n54","provider":"SLN Performance LTD","version":"1.0","type":"link"}