aFe ProDry S Air Filter - E60 545i 550i, E63 E64 645ci 650i

This is a drop-in stock replacement aFe performance air filter that installs into your BMW's factory airbox. This particular filter fits the following BMWs:

E60 5 series: 545i 550i 2004-2010

E63 6 series : 645ci 650i 2004-2010

This version has an oil-free filter media for less maintenance. For the best flowing filter, with the best performance gain, we always recommend the standard aFe "Pro5R " filter (which has a blue pre-oiled filter media), but this oil-free filter flows only slightly less than the blue Pro5R style aFe filter, and requires no re-oiling after cleaning the filter.