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K&N Air Filters for the Audi S4

Audi S4 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Audi air filter!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today!
Help your Audi S4 run better.
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K&N Automotive Replacement Air Filters
Vehicle DescriptionPart NumberProduct Image 
2016 Audi S4 3.0L V6 F/I - All
Automotive
2016 Audi S4 3.0L Air Filter
E-1987 E-1987 AUDI S4 Air Filter
List Price: $99.99
Factory Direct Price: $63.99
2015 Audi S4 3.0L V6 F/I - All
Automotive
2015 Audi S4 3.0L Air Filter
E-1987 E-1987 AUDI S4 Air Filter
List Price: $99.99
Factory Direct Price: $63.99
2014 Audi S4 3.0L V6 F/I - All
Automotive
2014 Audi S4 3.0L Air Filter
E-1987 E-1987 AUDI S4 Air Filter
List Price: $99.99
Factory Direct Price: $63.99
2013 Audi S4 3.0L V6 F/I - All
Automotive
2013 Audi S4 3.0L Air Filter
E-1987 E-1987 AUDI S4 Air Filter
List Price: $99.99
Factory Direct Price: $63.99
2012 Audi S4 3.0L V6 F/I - All
Automotive
2012 Audi S4 3.0L Air Filter
E-1987 E-1987 AUDI S4 Air Filter
List Price: $99.99
Factory Direct Price: $63.99
2011 Audi S4 3.0L V6 F/I - All
Automotive
2011 Audi S4 3.0L Air Filter
E-1987 E-1987 AUDI S4 Air Filter
List Price: $99.99
Factory Direct Price: $63.99
2010 Audi S4 3.0L V6 F/I - All
Automotive
2010 Audi S4 3.0L Air Filter
E-1987 E-1987 AUDI S4 Air Filter
List Price: $99.99
Factory Direct Price: $63.99
2009 Audi S4 4.2L V8 F/I - US
Automotive
2009 Audi S4 4.2L Air Filter
33-2209 33-2209 AUDI S4 Air Filter
List Price: $78.89
Factory Direct Price: $50.99
2009 Audi S4 3.0L V6 F/I - All
Automotive
2009 Audi S4 3.0L Air Filter
E-1987 E-1987 AUDI S4 Air Filter
List Price: $99.99
Factory Direct Price: $63.99
2008 Audi S4 4.2L V8 F/I - All
Automotive
2008 Audi S4 4.2L Air Filter
33-2209 33-2209 AUDI S4 Air Filter
List Price: $78.89
Factory Direct Price: $50.99
2007 Audi S4 4.2L V8 F/I - All
Automotive
2007 Audi S4 4.2L Air Filter
33-2209 33-2209 AUDI S4 Air Filter
List Price: $78.89
Factory Direct Price: $50.99
2006 Audi S4 4.2L V8 F/I - All
Automotive
2006 Audi S4 4.2L Air Filter
33-2209 33-2209 AUDI S4 Air Filter
List Price: $78.89
Factory Direct Price: $50.99
2005 Audi S4 4.2L V8 F/I - All
Automotive
2005 Audi S4 4.2L Air Filter
33-2209 33-2209 AUDI S4 Air Filter
List Price: $78.89
Factory Direct Price: $50.99
2004 Audi S4 4.2L V8 F/I - All
Automotive
2004 Audi S4 4.2L Air Filter
33-2209 33-2209 AUDI S4 Air Filter
List Price: $78.89
Factory Direct Price: $50.99
2003 Audi S4 4.2L V8 F/I - All
Automotive
2003 Audi S4 4.2L Air Filter
33-2209 33-2209 AUDI S4 Air Filter
List Price: $78.89
Factory Direct Price: $50.99
2002 Audi S4 2.7L V6 F/I - All
Automotive
2002 Audi S4 2.7L Air Filter
33-2125 33-2125 AUDI S4 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi S4 2.7L V6 F/I - All
Automotive
2001 Audi S4 2.7L Air Filter
33-2125 33-2125 AUDI S4 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi S4 2.7L V6 F/I - All
Automotive
2000 Audi S4 2.7L Air Filter
33-2125 33-2125 AUDI S4 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi S4 2.7L V6 F/I - All
Automotive
1999 Audi S4 2.7L Air Filter
33-2125 33-2125 AUDI S4 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi S4 2.7L V6 F/I - All
Automotive
1998 Audi S4 2.7L Air Filter
33-2125 33-2125 AUDI S4 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1997 Audi S4 2.7L V6 F/I - All
Automotive
1997 Audi S4 2.7L Air Filter
33-2125 33-2125 AUDI S4 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1994 Audi S4 2.2L L5 F/I - All
Automotive
1994 Audi S4 2.2L Air Filter
33-2029 33-2029 AUDI S4 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1994 Audi S4 2.3L L5 F/I - Turbo, 20v
Automotive
1994 Audi S4 2.3L Air Filter
33-2029 33-2029 AUDI S4 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1993 Audi S4 2.2L L5 F/I - All
Automotive
1993 Audi S4 2.2L Air Filter
33-2029 33-2029 AUDI S4 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1993 Audi S4 2.3L L5 F/I - 20v, Turbo
Automotive
1993 Audi S4 2.3L Air Filter
33-2029 33-2029 AUDI S4 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1992 Audi S4 2.2L L5 F/I - All
Automotive
1992 Audi S4 2.2L Air Filter
33-2029 33-2029 AUDI S4 Air Filter
List Price: $81.99
Factory Direct Price: $52.99

Use K&N's application search to find the right air filter for your Audi. Upgrade your Audi S4 today with a K&N air filter. K&N automotive replacement air filters can help your car or truck run better.