If you want to add more performance to your Audi A3 a K&N performance air filter will do the job. K&N air filters use a washable and reusable filter element that out flows your factory Audi A3 air filter. K&N air filters are the industry standard in performance filters and Slickcar.com offers a complete line for your A3. With the Million Mile guarantee you will never need to buy another air filter for your Audi A3 . If you can�t find the correct K&N performance filter for your Audi please call us toll free at 1-800-780-1409.

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There Are 26 K&N Air Filters Products Available

Products 1 to 26

Audi A3 1999-2003 S3 1.8l L4 F/I K&N Replacement Air Filter

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K&N Air Filter Fits 1999 2000 2001 2002 2003 Audi A3

MSRP: ~~$83.99~~ - Just: $55.99 Each

Audi A3 2003-2005 3.2l V6 F/I K&N Replacement Air Filter

�(33-2878)

K&N Air Filter Fits 2003 2004 2005 Audi A3

MSRP: ~~$76.49~~ - Just: $50.99 Each

Audi A3 2007-2007 3.2l V6 F/I K&N Replacement Air Filter

�(33-2384)

K&N Air Filter Fits 2007 Audi A3

MSRP: ~~$85.49~~ - Just: $56.99 Each

Audi A3 2008-2008 3.2l V6 F/I (2 Required) K&N Replacement Air Filter

�(33-2384)

K&N Air Filter Fits 2008 Audi A3

MSRP: ~~$85.49~~ - Just: $56.99 Each

Audi A3 2009-2009 3.2l V6 F/I K&N Replacement Air Filter

�(33-2384)

K&N Air Filter Fits 2009 Audi A3

MSRP: ~~$85.49~~ - Just: $56.99 Each

Audi A3 2004-2008 2.0l L4 F/I Exc. Turbo K&N Replacement Air Filter

�(E-2014)

K&N Air Filter Fits 2004 2005 2006 2007 2008 Audi A3

MSRP: ~~$77.99~~ - Just: $51.99 Each

Audi A3 2003-2003 2.0l L4 F/I K&N Replacement Air Filter

�(E-2014)

K&N Air Filter Fits 2003 Audi A3

MSRP: ~~$77.99~~ - Just: $51.99 Each

Audi A3 2006-2007 2.0l L4 F/I Turbo K&N Replacement Air Filter

�(33-2888)

K&N Air Filter Fits 2006 2007 Audi A3

MSRP: ~~$73.49~~ - Just: $48.99 Each

Audi A3 2004-2008 2.0l L4 F/I Turbo K&N Replacement Air Filter

�(33-2888)

K&N Air Filter Fits 2004 2005 2006 2007 2008 Audi A3

MSRP: ~~$73.49~~ - Just: $48.99 Each

Audi A3 2008-2008 2.0l L4 F/I K&N Replacement Air Filter

�(33-2888)

K&N Air Filter Fits 2008 Audi A3

MSRP: ~~$73.49~~ - Just: $48.99 Each

Audi A3 2009-2009 2.0l L4 F/I K&N Replacement Air Filter

�(33-2865)

K&N Air Filter Fits 2009 Audi A3

MSRP: ~~$65.99~~ - Just: $43.99 Each

Audi A3 2003-2009 2.0l L4 Dsl K&N Replacement Air Filter

�(33-2865)

K&N Air Filter Fits 2003 2004 2005 2006 2007 2008 2009 Audi A3

MSRP: ~~$65.99~~ - Just: $43.99 Each

Audi A3 2003-2003 1.9l L4 Dsl From 5/03 K&N Replacement Air Filter

�(33-2865)

K&N Air Filter Fits 2003 Audi A3

MSRP: ~~$65.99~~ - Just: $43.99 Each

Audi A3 2004-2009 1.9l L4 Dsl K&N Replacement Air Filter

�(33-2865)

K&N Air Filter Fits 2004 2005 2006 2007 2008 2009 Audi A3

MSRP: ~~$65.99~~ - Just: $43.99 Each

Audi A3 2003-2003 1.9l L4 Dsl To 4/03 K&N Replacement Air Filter

�(33-2128)

K&N Air Filter Fits 2003 Audi A3

MSRP: ~~$83.99~~ - Just: $55.99 Each

Audi A3 1996-2002 1.9l L4 Dsl K&N Replacement Air Filter

�(33-2128)

K&N Air Filter Fits 1996 1997 1998 1999 2000 2001 2002 Audi A3

MSRP: ~~$83.99~~ - Just: $55.99 Each

Audi A3 2006-2009 1.8l L4 F/I K&N Replacement Air Filter

�(33-2865)

K&N Air Filter Fits 2006 2007 2008 2009 Audi A3

MSRP: ~~$65.99~~ - Just: $43.99 Each

Audi A3 1996-2003 1.8l L4 F/I K&N Replacement Air Filter

�(33-2128)

K&N Air Filter Fits 1996 1997 1998 1999 2000 2001 2002 2003 Audi A3

MSRP: ~~$83.99~~ - Just: $55.99 Each

Audi A3 2003-2003 1.6l L4 F/I From 6/03, Exc. Fsi K&N Replacement Air Filter

�(E-2014)

K&N Air Filter Fits 2003 Audi A3

MSRP: ~~$77.99~~ - Just: $51.99 Each

Audi A3 2004-2009 1.6l L4 F/I Exc. Fsi K&N Replacement Air Filter

�(E-2014)

K&N Air Filter Fits 2004 2005 2006 2007 2008 2009 Audi A3

MSRP: ~~$77.99~~ - Just: $51.99 Each

Audi A3 2003-2009 1.6l L4 F/I Fsi K&N Replacement Air Filter

�(33-2869)

K&N Air Filter Fits 2003 2004 2005 2006 2007 2008 2009 Audi A3

MSRP: ~~$71.99~~ - Just: $47.99 Each

Audi A3 2003-2003 1.6l L4 F/I To 5/03 K&N Replacement Air Filter

�(33-2128)

K&N Air Filter Fits 2003 Audi A3

MSRP: ~~$83.99~~ - Just: $55.99 Each

Audi A3 1996-2002 1.6l L4 F/I K&N Replacement Air Filter

�(33-2128)

K&N Air Filter Fits 1996 1997 1998 1999 2000 2001 2002 Audi A3

MSRP: ~~$83.99~~ - Just: $55.99 Each

Audi A3 2009-2009 1.6l L4 Dsl K&N Replacement Air Filter

�(33-2865)

K&N Air Filter Fits 2009 Audi A3

MSRP: ~~$65.99~~ - Just: $43.99 Each

Audi A3 2007-2009 1.4l L4 F/I K&N Replacement Air Filter

�(E-2014)

K&N Air Filter Fits 2007 2008 2009 Audi A3

MSRP: ~~$77.99~~ - Just: $51.99 Each

Audi A3 2009-2009 1.2l L4 F/I K&N Replacement Air Filter

�(E-2014)

K&N Air Filter Fits 2009 Audi A3

MSRP: ~~$77.99~~ - Just: $51.99 Each

Products 1 to 26

We Carry K&N Air Filters for these Audi A3 Years

2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96.