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K&N 33-2945 5.0 out of 5 stars 2 Customer Reviews
Replacement Filters > Replacement Air Filter

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33-2945
 
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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
33-2945 Cross Reference
Installation Instruction Sheet
Air Filter Test Data
News Story - 2009-2014 Audi A4 & A5 Owners Can Add Instant Performance With K&N
33-2945 Vehicle Applications


Part 33-2945 Product Specifications
Product Style: Panel Air Filter
Height: 1.563 in (40 mm)
Outside Length: 12.625 in (321 mm)
Outside Width: 5 in (127 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.15 oz (34 ml)
Weight: 1.3 lb (0.6 kg)
Product Box Length: 7.72 in (196 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 13.56 in (345 mm)



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

Product Reviews      Review part 33-2945

 I replaced my factory filter with the K&N as soon as a purchased the car! Very easy to replace and I know that my car will appreciate the improved airflow!
Perry Zukowski, Libertyville, Illinois
 This is the 3rd air filter that I have purchased for 3 different vehicles. Each has met or exceeded my expectations.
Jim Y. Campbell, Cedar Falls, Iowa

K&N 33-2945 fits the following:
2014 AUDI Q5 2.0L L4 F/I - All
2014 AUDI Q5 2.0L L4 DSL - All
2014 AUDI ALLROAD 2.0L L4 F/I - All
2014 AUDI A5 QUATTRO 2.0L L4 F/I - All
2014 AUDI A5 QUATTRO 2.0L L4 DSL - All
2014 AUDI A5 2.0L L4 F/I - All
2014 AUDI A5 2.0L L4 DSL - All
2014 AUDI A5 1.8L L4 F/I - All
2014 AUDI A4 QUATTRO 2.0L L4 F/I - All
2014 AUDI A4 ALLROAD 2.0L L4 F/I - All
2014 AUDI A4 2.0L L4 F/I - All
2014 AUDI A4 2.0L L4 DSL - All
2014 AUDI A4 1.8L L4 F/I - All
2013 AUDI Q5 2.0L L4 F/I - All
2013 AUDI Q5 2.0L L4 DSL - All
2013 AUDI ALLROAD QUATTRO 2.0L L4 F/I - All
2013 AUDI A5 QUATTRO 2.0L L4 F/I - All
2013 AUDI A5 QUATTRO 2.0L L4 DSL - All
2013 AUDI A5 2.0L L4 F/I - All
2013 AUDI A5 2.0L L4 DSL - All
2013 AUDI A5 1.8L L4 F/I - All
2013 AUDI A4 QUATTRO 2.0L L4 F/I - All
2013 AUDI A4 ALLROAD 2.0L L4 F/I - All
2013 AUDI A4 2.0L L4 F/I - All
2013 AUDI A4 2.0L L4 DSL - All
2013 AUDI A4 1.8L L4 F/I - All
2012 AUDI Q5 2.0L L4 F/I - All
2012 AUDI Q5 2.0L L4 DSL - All
2012 AUDI A5 QUATTRO 2.0L L4 F/I - All
2012 AUDI A5 2.0L L4 F/I - All
2012 AUDI A5 2.0L L4 DSL - All
2012 AUDI A5 1.8L L4 F/I - All
2012 AUDI A4 QUATTRO 2.0L L4 F/I - All
2012 AUDI A4 2.0L L4 F/I - All
2012 AUDI A4 2.0L L4 DSL - All
2012 AUDI A4 1.8L L4 F/I - All
2011 AUDI Q5 2.0L L4 F/I - All
2011 AUDI Q5 2.0L L4 DSL - All
2011 AUDI A5 QUATTRO 2.0L L4 F/I - All
2011 AUDI A5 2.0L L4 F/I - All
2011 AUDI A5 2.0L L4 DSL - All
2011 AUDI A5 1.8L L4 F/I - All
2011 AUDI A4 QUATTRO 2.0L L4 F/I - All
2011 AUDI A4 2.0L L4 F/I - All
2011 AUDI A4 2.0L L4 DSL - All
2011 AUDI A4 1.8L L4 F/I - All
2010 AUDI Q5 2.0L L4 F/I - All
2010 AUDI Q5 2.0L L4 DSL - All
2010 AUDI A5 2.0L L4 F/I - Non-US
2010 AUDI A5 2.0L L4 DSL - All
2010 AUDI A5 1.8L L4 F/I - All
2010 AUDI A4 QUATTRO 2.0L L4 F/I - All
2010 AUDI A4 2.0L L4 F/I - All
2010 AUDI A4 2.0L L4 DSL - All
2010 AUDI A4 1.8L L4 F/I - All
2009 AUDI Q5 2.0L L4 F/I - All
2009 AUDI Q5 2.0L L4 DSL - All
2009 AUDI A5 2.0L L4 F/I - All
2009 AUDI A5 2.0L L4 DSL - All
2009 AUDI A5 1.8L L4 F/I - All
2009 AUDI A4 QUATTRO 2.0L L4 F/I - All
2009 AUDI A4 2.0L L4 F/I - All
2009 AUDI A4 2.0L L4 DSL - All
2009 AUDI A4 1.8L L4 F/I - All
2008 AUDI Q5 2.0L L4 F/I - All
2008 AUDI Q5 2.0L L4 DSL - All
2008 AUDI A4 2.0L L4 DSL - All
2008 AUDI A4 1.8L L4 F/I - All
2007 AUDI A4 1.8L L4 F/I - Exc., 163BHP