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Replacement Filters > Replacement Air Filter

 List Price: $84.16
Your Price: $56.99

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33-2372
 
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K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED. [MORE]
Available Information
33-2372 Cross Reference
Air Filter Test Data
News Story - 2007 to 2010 BMW Z4 and BMW X3 Owners Have Option of Lifetime K&N Air Filter
33-2372 Vehicle Applications


Part 33-2372 Product Specifications
Product Style: Unique Air Filters
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Flanges: None
Height: 1.25 in (32 mm)
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.64 oz (48 ml)
Outside Length: 11.25 in (286 mm)
Outside Width: 9 in (229 mm)
Weight: 1.5 lb (0.7 kg)
Product Box Length: 10.44 in (265 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 11.56 in (294 mm)



Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze

Customer Feedback      Be the first to review part 33-2372

This weekend I replaced the air cleaners on my 2010 BMW X3 and my 2009 Buick Enclave CXL. I am very pleased with the performance change. Keep up the good work. (now I know why racing teams use your products!!!:) )
Victor Caffaro, Pensacola, Florida
The air filter works well in my son's BMW 330ix.
Mark Putnam, Orange, Virginia
I bought this filter to replace the stock one in my 2009 BMW. The K&N filter fit perfectly and didn't produce any error codes with the electronics.
Terry Malcolm, Nebraska

K&N 33-2372 fits the following:
2010 BMW X3 SI 2.5L L6 F/I - All
2010 BMW X3 3.0L L6 F/I - US
2010 BMW X3 3.0L L6 F/I - Non-US, E83
2009 BMW Z4 3.0L L6 F/I - All
2009 BMW X3 SI 2.5L L6 F/I - All
2009 BMW X3 3.0L L6 F/I - All
2008 BMW Z4 3.0L L6 F/I - All
2008 BMW Z4 2.5L L6 F/I - All
2008 BMW Z4 2.0L L4 F/I - All
2008 BMW X3 SI 3.0L L6 F/I - All
2008 BMW X3 SI 2.5L L6 F/I - All
2008 BMW X3 3.0L L6 F/I - All
2007 BMW Z4 3.0L L6 F/I - All
2007 BMW Z4 2.5L L6 F/I - All
2007 BMW Z4 2.0L L4 F/I - All
2007 BMW X3 SI 3.0L L6 F/I - All
2007 BMW X3 SI 2.5L L6 F/I - All
2007 BMW X3 3.0L L6 F/I - All
2006 BMW Z4 3.0L L6 F/I - All
2006 BMW Z4 2.5L L6 F/I - Non-US
2006 BMW Z4 2.0L L4 F/I - All
2006 BMW X3 SI 3.0L L6 F/I - Non-US, from 9/06
2006 BMW X3 SI 2.5L L6 F/I - Non-US, from 6/06
2005 BMW Z4 2.0L L4 F/I - All