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K&N

K&N 33-2945 - Audi A4 1.8L Drop In Air Filter

MSRP: $71.49
$64.99
( saved $6.50 )
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  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • K&N 33-2945 - Audi A4 1.8L Drop In Air Filter
  • PLEASE NOTE: Pictures are repsentative of style, may be generic.
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SKU:
KN-33-2945
UPC:
024844239914
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K&N - 33-2945

Replacement Air Filter

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 the majority of vehicles 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.

  • Designed To Boost Horsepower And Acceleration
  • Washable And Reusable
  • High Air Flow With Exceptional Filtration
  • Lasts Up To 50000 Miles Before Cleaning
  • Works With Original Equip. Mfg. Vehicle Electronics
  • Will Not Void Vehicle Warranty
  • Million Mile Limited Warranty

Air Filter Element Material: Cotton Gauze
Automotive Item Grade: High Performance
Cap Outside Diameter: N/A
Color: Heather Red
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 1.15 oz (34 ml)
Filter Style: Dry
Flange Angle: 0 Degree
Frame Design: Flexible
Inside Diameter: OEM
Item Height: 1.563 in. (40mm)
Item Weight: 1.300 lbs. (0.6 kg)
Machine Washable: Yes
Oil Included: Filter Is Pre-Oiled
Outside Diameter: OEM
Outside Length: 12.625 in. (321mm)
Outside Width: 5.000 in. (127mm)
Overall Length: N/A
Package Content: 1
Package Contents: 1 Air Filter
Package Material: Paperboard
Package Quantity: 1
Package Type: Box
Pre-Screened: No
Product Box Height: 13.560 in. (345mm)
Product Box Length: 7.720 in. (196mm)
Product Box Width: 1.750 in. (44 mm)
Shape: Panel
Width: 5.000 in.

Year
Make
Model
Submodel
Engine
2013
Audi
A4
Base
1.8L
2009 - 2014
Audi
A4
Base
2.0L
2015 - 2016
Audi
A4
Komfort
2.0L
2007 - 2012
Audi
A4
Luxury
1.8L
2009 - 2014
Audi
A4
Luxury
2.0L
2015 - 2016
Audi
A4
Premium
2.0L
2015 - 2016
Audi
A4
Premium Plus
2.0L
2015
Audi
A4
Prestige
2.0L
2013 - 2016
Audi
A4
Sport
1.8L
2009 - 2012, 2014 - 2016
Audi
A4
Sport
2.0L
2009 - 2014, 2016
Audi
A4
Trendy
1.8L
2009 - 2012, 2014 - 2016
Audi
A4
Trendy
2.0L
2008 - 2009, 2011 - 2012
Audi
A4
Trendy Plus
1.8L
2009 - 2014
Audi
A4
Trendy Plus
2.0L
2013 - 2014
Audi
A4 allroad
Base
2.0L
2015 - 2016
Audi
A4 allroad
Komfort
2.0L
2015 - 2016
Audi
A4 allroad
Progressiv
2.0L
2015 - 2016
Audi
A4 allroad
Technik
2.0L
2009 - 2012
Audi
A4 Quattro
Avant
2.0L
2009 - 2014
Audi
A4 Quattro
Base
2.0L
2009
Audi
A4 Quattro
Base
3.2L
2013 - 2014
Audi
A4 Quattro
Elite
3.0L
2010 - 2012
Audi
A4 Quattro
Elite
3.2L
2015 - 2016
Audi
A4 Quattro
Komfort
2.0L
2010 - 2012, 2015 - 2016
Audi
A4 Quattro
Luxury
2.0L
2013, 2015 - 2016
Audi
A4 Quattro
Premium
2.0L
2013, 2015 - 2016
Audi
A4 Quattro
Premium Plus
2.0L
2015
Audi
A4 Quattro
Prestige
2.0L
2015 - 2016
Audi
A4 Quattro
Progressiv
2.0L
2010 - 2016
Audi
A4 Quattro
Sport
2.0L
2013 - 2014
Audi
A4 Quattro
Sport
3.0L
2015 - 2016
Audi
A4 Quattro
Technik
2.0L
2015 - 2016
Audi
A4 Quattro
Trendy Plus
2.0L
2012 - 2014
Audi
A5
Base
1.8L
2012 - 2014
Audi
A5
Base
2.0L
2010
Audi
A5
Base
3.2L
2010 - 2014
Audi
A5
Cabriolet
2.0L
2012 - 2016
Audi
A5
Luxury
1.8L
2011 - 2016
Audi
A5
Luxury
2.0L
2015 - 2016
Audi
A5
S Line
2.0L
2014 - 2016
Audi
A5
Trendy
2.0L
2010 - 2015
Audi
A5 Quattro
Base
2.0L
2010 - 2011
Audi
A5 Quattro
Base
3.2L
2010 - 2015
Audi
A5 Quattro
Cabriolet
2.0L
2012 - 2016
Audi
A5 Quattro
Elite
3.0L
2011
Audi
A5 Quattro
Elite
3.2L
2016 - 2017
Audi
A5 Quattro
Komfort
2.0L
2011
Audi
A5 Quattro
Luxury
2.0L
2012 - 2013, 2015 - 2016
Audi
A5 Quattro
Premium
2.0L
2012 - 2013, 2015 - 2016
Audi
A5 Quattro
Premium Plus
2.0L
2015
Audi
A5 Quattro
Prestige
2.0L
2016 - 2017
Audi
A5 Quattro
Progressiv
2.0L
2011 - 2016
Audi
A5 Quattro
S Line
2.0L
2012 - 2016
Audi
A5 Quattro
S Line
3.0L
2017
Audi
A5 Quattro
Sport
2.0L
2016 - 2017
Audi
A5 Quattro
Technik
2.0L
2014
Audi
A6
Elite
2.0L
2014
Audi
A6
Luxury
2.0L
2014
Audi
A6
Premium
2.0L
2014
Audi
A6
Premium Plus
2.0L
2014
Audi
A6
S Line
2.0L
2013 - 2016
Audi
allroad
Premium
2.0L
2013 - 2016
Audi
allroad
Premium Plus
2.0L
2013 - 2015
Audi
allroad
Prestige
2.0L
2014
Audi
Q5
2.0T
2.0L
2014
Audi
Q5
3.0T
3.0L
2011, 2013
Audi
Q5
Base
2.0L
2010 - 2017
Audi
Q5
Elite
2.0L
2013 - 2014, 2016
Audi
Q5
Hybrid
2.0L
2013 - 2016
Audi
Q5
Hybrid Prestige
2.0L
2015 - 2017
Audi
Q5
Komfort
2.0L
2014
Audi
Q5
Land of Quattro
2.0L
2010 - 2017
Audi
Q5
Luxury
2.0L
2011 - 2017
Audi
Q5
Premium
2.0L
2011 - 2017
Audi
Q5
Premium Plus
2.0L
2013 - 2017
Audi
Q5
Premium Plus
3.0L
2011 - 2012
Audi
Q5
Premium Plus
3.2L
2014
Audi
Q5
Prestige
3.0L
2015 - 2017
Audi
Q5
Progressiv
2.0L
2016 - 2017
Audi
Q5
Technik
2.0L
2010 - 2017
Audi
Q5
Trendy
2.0L