BMW Air Filter - K&N 33-2332

High performance drop in filter

One of the most overlooked maintenance items on most vehicles is the air filter. Factory style air filters are designed to filter as much as possible. In an effort to do this the factory designed air filter seriously restricts air flow which can hinder performance. K&N is an industry leader in air filter design and is a long lasting name in performance intakes. Unlike factory style air filters this filter can be serviced and will likely last for the lifetime of your vehicle. K&N recommends inspecting and cleaning this filter every 50,000 miles. We also suggest checking this filter more frequently if you live in a dustier environment.


  • Will not void vehicle warranty
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Emissions Legal in all 50 US States.
  • Works with Vehicle Electronics
  • Environmentally Friendly
  • Replaces factory stock air filter

Fits These Cars:

2006 BMW 330i Air Filter
2006 BMW 325i Air Filter
2006 BMW 325xi Air Filter
2006 BMW 330xi Air Filter
2007 BMW 530xi Air Filter
2007 BMW 328i Air Filter
2008 BMW 328i Air Filter
2009 BMW 328i Air Filter
2010 BMW 328i Air Filter
2007 BMW 328xi Air Filter

E90 Sedan; E91 Touring; E92 Coupe
2008 BMW 328xi Air Filter

E90 Sedan; E91 Touring; E92 Coupe
2008 BMW 128i Air Filter

E82 Coupe; E88 Convertible
2009 BMW 128i Air Filter

E82 Coupe; E88 Convertible
2010 BMW 128i Air Filter

E82 Coupe; E88 Convertible
2009 BMW 328i xDrive Air Filter

E92 Coupe
2010 BMW 328i xDrive Air Filter

E92 Coupe
Product match fitment

BMW Air Filter - K&N 33-2332

Kn logoKN
SKU #:
Air Filter
OE Numbers:
$54.99 MSRP: $66.99
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  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
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