The BMC direct-fit cylindrical air filter with frame for 2007–2009 BMW 3 Series (E90/E91/E92/E93) M3 V8 (US) is a replacement element supplied with its supporting frame. Built to match the vehicle’s intake housing, the unit installs as a direct-fit part and is intended for routine maintenance. The included frame ensures correct positioning and fit within the factory airbox.
BMC 07-09 BMW 3 (E90/E91/E92/E93) M3 V8 (US) Replacement Cylindrical Air Filter w/Frame