BMC Air Filter FB577/08 – BMW M3 (E90/E92/E93, U.S. 2007–2009) AUDI > RS4 > RS4 (B7) and endurance

and endurance

and Quattroporte V (2005–2013)

BMW X6 50i (F16)

OEM-Style Fitment: Direct drop-in for dual factory airboxes—no tuning or modifications required

we have developed a groundbreaking intake system to support even those exceeding the 1000whp mark

BMC Air Filter FB577/08 – BMW M3 (E90/E92/E93, U.S. 2007–2009) AUDI > RS4 > RS4 (B7) and enduranceHigh Flow Replacement Filter for Early U. S. E9x M3 (20072009) The BMC Air Filter FB577 08 is a drop in cylindrical element designed specifically for the U. S. market BMW M3 E90 E92 E93 models from 20072009 equipped with the S65 4. 0L V8. Built with BMCs signature Full Moulding red rubber frame and multi layer oiled cotton gauze reinforced by epoxy coated alloy mesh, it delivers increased airflow while filtering particles down to ~7 microns,