The aFe MagnumFLOW Pro DRY S direct-fit air filter for BMW M3 (E90/92/93) 2008–2009 V8 4.0L is a washable, reusable OE replacement that uses progressive synthetic dry media. With 100% polyurethane end caps and an integrated urethane bump seal, it aims to provide extended service intervals, high dust-holding capacity, and a secure, leak-free fit while avoiding oil-based filter maintenance.
aFe MagnumFLOW Air Filters OER PDS A/F PDS BMW M3 (E90/92/93) 08-09 V8-4.0L (US)