Not sure which 2005 BMW 3-Series Air Filters are right for you? We have over 14810 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Just replaced original air filter with K&N on my '05 bmw 330i performance package.
Trottle responce became more immediate, and razor sharp." —Kuperman L from Salem, MA bought a K&N Air Filters for a 2005 BMW 3-Series.