2003 Audi A3 External Engine Parts

2003 Audi A3 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your A3. We have 257 External Engine Parts available for your 2003 A3 all priced at lowest possible price backed by FREE SHIPPING. 

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Vehicle Specific | Part #: PS-2005
Fit Note: L4; 1.8L; F/I; Gas
Also Fits: 1989-1994 Audi 100, 1989-1991 Audi 200 ... See More
Also Fits: 1989-1994 Audi 100, 1989-1991 Audi 200, 1980-1987 Audi 4000, 1980-1988 Audi 5000, 1988-1992 Audi 80, 1988-1995 Audi 90, 1996-1996 Audi A4, 1995-1995 Audi A6, 1994-1994 Audi Cabriolet, 1981-1991 Audi Coupe, 1983-1985 Audi Quattro, 2003-2004 Audi RS6, 1992-1994 Audi S4, 1995-1997 Audi S6, 2000-2006 Audi TT, 1994-1994 Audi V8 Quattro, 1983-1993 BMW 3 Series, 1982-1991 BMW 5 Series, 2004-2005 Ford Fiesta, 1985-1993 Mercedes-Benz 190, 1986-1993 Mercedes-Benz E Class, 1988-1991 Mercedes-Benz S Class, 1981-1983 Nissan 720, 1980-1982 Porsche 924, 1980-1981 Subaru Brat, 1980-1981 Subaru DL, 1980-1981 Subaru GL, 1980-1980 Subaru GLF, 1981-1984 Toyota Starlet, 1984-1985 Toyota Van, 1998-2005 Volkswagen Beetle, 1995-2002 Volkswagen Cabrio, 1985-1993 Volkswagen Cabriolet, 1990-1992 Volkswagen Corrado, 1980-1980 Volkswagen Dasher, 1987-1993 Volkswagen Fox, 1985-2009 Volkswagen Golf, 1995-2006 Volkswagen GTI, 1980-2015 Volkswagen Jetta, 1990-2002 Volkswagen Passat, 1982-1988 Volkswagen Quantum, 1980-1984 Volkswagen Rabbit, 1981-1983 Volkswagen Rabbit Convertible, 1980-1983 Volkswagen Rabbit Pickup, 1980-1988 Volkswagen Scirocco, 1983-1991 Volkswagen Vanagon . See Less
Highlights: Canister; Yes; Yes; High Flow Premium Media; Nitrile Rubber; 5.063 in (129 mm); 3 in (76 mm); 4.70 in (119 mm); 3.30 in (84 mm); 3.20 in (81 mm); 0.91 lb (0.41 kg); 42691; No; 3/4 In. - 16; 0.9 lb (0.4 kg)
Price: $19.95
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Vehicle Specific | Part #: HP-7010
Fit Note: L4; 2.0L; F/I; Gas
Also Fits: 2004-2008 Audi A4, 2005-2008 Audi A6 ... See More
Also Fits: 2004-2008 Audi A4, 2005-2008 Audi A6, 2018-2019 Audi RS3, 2006-2019 Audi TT, 2016-2017 Ford Transit, 2006-2015 Volkswagen Beetle, 2009-2009 Volkswagen CC, 2007-2008 Volkswagen Eos, 2004-2015 Volkswagen Golf, 2006-2008 Volkswagen GTI, 2005-2015 Volkswagen Jetta, 2005-2015 Volkswagen Passat, 2006-2009 Volkswagen Rabbit, 2008-2013 Volvo C30, 2006-2013 Volvo C70, 2004-2011 Volvo S40, 2012-2016 Volvo S60, 2016-2016 Volvo S60 Cross Country, 2005-2011 Volvo V50, 2015-2016 Volvo V60, 2015-2016 Volvo V60 Cross Country, 2015-2016 Volvo XC60, 2016-2016 Volvo XC70 . See Less
Highlights: 1 Year Limited; High Flow Premium Media; Viton Rubber; No; No; 1.219 in (31 mm); No; Cartridge
Price: $25.95
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Vehicle Specific | Part #: HP-2005
Fit Note: L4; 1.8L; F/I; Gas
Also Fits: 1989-1994 Audi 100, 1989-1991 Audi 200 ... See More
Also Fits: 1989-1994 Audi 100, 1989-1991 Audi 200, 1980-1987 Audi 4000, 1980-1988 Audi 5000, 1988-1992 Audi 80, 1988-1995 Audi 90, 1996-1996 Audi A4, 1995-1995 Audi A6, 1994-1994 Audi Cabriolet, 1981-1991 Audi Coupe, 1983-1985 Audi Quattro, 2003-2004 Audi RS6, 1992-1994 Audi S4, 1995-1997 Audi S6, 2000-2006 Audi TT, 1994-1994 Audi V8 Quattro, 1983-1993 BMW 3 Series, 1982-1991 BMW 5 Series, 2004-2005 Ford Fiesta, 1985-1993 Mercedes-Benz 190, 1986-1993 Mercedes-Benz E Class, 1988-1991 Mercedes-Benz S Class, 1981-1983 Nissan 720, 1980-1982 Porsche 924, 1980-1981 Subaru Brat, 1980-1981 Subaru DL, 1980-1981 Subaru GL, 1980-1980 Subaru GLF, 1981-1984 Toyota Starlet, 1984-1985 Toyota Van, 1998-2005 Volkswagen Beetle, 1995-2002 Volkswagen Cabrio, 1985-1993 Volkswagen Cabriolet, 1990-1992 Volkswagen Corrado, 1980-1980 Volkswagen Dasher, 1987-1993 Volkswagen Fox, 1985-2009 Volkswagen Golf, 1995-2006 Volkswagen GTI, 1980-2015 Volkswagen Jetta, 1990-2002 Volkswagen Passat, 1982-1988 Volkswagen Quantum, 1980-1984 Volkswagen Rabbit, 1981-1983 Volkswagen Rabbit Convertible, 1980-1983 Volkswagen Rabbit Pickup, 1980-1988 Volkswagen Scirocco, 1983-1991 Volkswagen Vanagon . See Less
Highlights: Canister; Yes; Yes; High Flow Premium Media; Nitrile Rubber; 5.063 in (129 mm); 3 in (76 mm); 5.75 in (146 mm); 3.19 in (81 mm); 3.19 in (81 mm); 0.98 lb (0.45 kg); 42691; Yes; 1 inch; 3/4 In. - 16; 1 lb (0.4 kg)
Price: $23.95
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Vehicle Specific | Part #: PS-7010
Fit Note: L4; 2.0L; F/I; Gas
Also Fits: 2004-2008 Audi A4, 2005-2008 Audi A6 ... See More
Also Fits: 2004-2008 Audi A4, 2005-2008 Audi A6, 2018-2019 Audi RS3, 2006-2019 Audi TT, 2016-2017 Ford Transit, 2006-2015 Volkswagen Beetle, 2009-2009 Volkswagen CC, 2007-2008 Volkswagen Eos, 2004-2015 Volkswagen Golf, 2004-2008 Volkswagen GTI, 2005-2015 Volkswagen Jetta, 2005-2015 Volkswagen Passat, 2006-2009 Volkswagen Rabbit, 2008-2013 Volvo C30, 2006-2013 Volvo C70, 2004-2011 Volvo S40, 2012-2016 Volvo S60, 2016-2016 Volvo S60 Cross Country, 2005-2011 Volvo V50, 2015-2016 Volvo V60, 2015-2016 Volvo V60 Cross Country, 2015-2016 Volvo XC60, 2016-2016 Volvo XC70 . See Less
Highlights: Cartridge; No; No; High Flow Premium Media; Alkyl Acrylate Copolymer; 4.844 in (123 mm); 1.219 in (31 mm); 2.5 in (64 mm); 5.19 in (132 mm); 2.88 in (73 mm); 2.88 in (73 mm); 0.17 lb (0.08 kg); No; N/A; 0.2 lb (0.1 kg)
Price: $21.95
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Vehicle Specific | Part #: 2012
Fit Note: 2.0TFSI; 2.0L; Turbocharged
Also Fits: 2005-2008 Audi A4, 2006-2013 Audi S3 ... See More
Also Fits: 2005-2008 Audi A4, 2006-2013 Audi S3, 2008-2014 Audi TT, 2007-2015 Volkswagen Eos, 2012-2013 Volkswagen Golf R, 2004-2009 Volkswagen GTI, 2005-2011 Volkswagen Jetta, 2008-2013 Volkswagen Scirocco . See Less
Highlights: Crank Pulley
Price: $177.30
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Vehicle Specific | Part #: PS-7031
Fit Note: V6; 3.2L; F/I; Gas
Also Fits: 2004-2009 Audi TT, 2013-2014 Volkswagen Beetle ... See More
Also Fits: 2004-2009 Audi TT, 2013-2014 Volkswagen Beetle, 2009-2012 Volkswagen CC, 2007-2008 Volkswagen Eos, 2001-2003 Volkswagen EuroVan, 2010-2014 Volkswagen Golf, 2002-2005 Volkswagen GTI, 2002-2014 Volkswagen Jetta, 2006-2010 Volkswagen Passat, 2004-2008 Volkswagen R32 . See Less
Highlights: Cartridge; No; No; High Flow Premium Media; Nitrile Rubber; 3.813 in (97 mm); 1.125 in (29 mm); 2.813 in (71 mm); 5.75 in (146 mm); 3.06 in (78 mm); 3.06 in (78 mm); 0.23 lb (0.10 kg); No; N/A; 0.2 lb (0.1 kg)
Price: $21.95
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Vehicle Specific | Part #: HP-7031
Fit Note: V6; 3.2L; F/I; Gas
Also Fits: 2004-2009 Audi TT, 2013-2014 Volkswagen Beetle ... See More
Also Fits: 2004-2009 Audi TT, 2013-2014 Volkswagen Beetle, 2009-2012 Volkswagen CC, 2007-2008 Volkswagen Eos, 2001-2003 Volkswagen EuroVan, 2010-2014 Volkswagen Golf, 2002-2005 Volkswagen GTI, 2002-2014 Volkswagen Jetta, 2006-2010 Volkswagen Passat, 2004-2008 Volkswagen R32 . See Less
Highlights: Cartridge; No; No; High Flow Premium Media; Viton Rubber; 1.125 in (29 mm); 2.813 in (71 mm); No; N/A; 1 Year Limited
Price: $28.95
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Universal Part | Part #: 9849

PLENUM; SINGLE

Highlights: Unfinished; 12 in (305 mm); Aluminum; 4 in (102 mm)
Price: $119.99
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Universal Part | Part #: 728

AIR BOX KIT; 14" DUAL; 180 DEG. INLETS; CHOMRE W/BLACK DUCTS

Highlights: Red; 3 in (76 mm); Non-woven Synthetic; Round; Stainless Steel; Worm Gear; 4; 2; Black; High-Density Polyethylene; HPR8699
Price: $299.99
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Universal Part | Part #: 98499

PLENUM; SINGLE LOW PROFILE

Highlights: Unfinished; 13.1 in (333 mm); Aluminum; 4 in (102 mm)
Price: $179.99
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Universal Part | Part #: 733

AIR BOX KIT; 14" DUAL; 120 DEG. INLETS - CHROME W/BLACK DUCTS

Highlights: Red; 3 in (76 mm); 11.625 in (295 mm); Non-woven Synthetic; Not Flanged; Round; Stainless Steel; Worm Gear; 4; 4; 5.125 in (130 mm); Black; Flex Hose; HPR8699
Price: $349.99
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Universal Part | Part #: 826-213-101
Highlights: Polished
Price: $71.95
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Universal Part | Part #: 826-113-101
Highlights: Polished
Price: $74.95
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Universal Part | Part #: 98638

AIRBOX; LOW PROFILE 14"OD X 5-13/32"H - 120 DEGREE - CHROMED

Highlights: Chrome; 14 in (356 mm); 22 in (559 mm); 5.406 in (137 mm); HPR8699
Price: $329.99
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Universal Part | Part #: 98891

AIR BOX DUAL INLET 14" 90 DEGREE

Highlights: Polished; 3 in (76 mm); Non-woven Synthetic; Red Filter; Polished Top; No; 3.813 in (97 mm); Aluminum
Price: $264.99
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Universal Part | Part #: 826-113-401
Highlights: NEO Titanium Treatment; 24 fl.oz
Price: $114.95
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Universal Part | Part #: 826-313-101
Highlights: Polished
Price: $117.30
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Universal Part | Part #: 9804

PLENUM; DUAL ULTRA LOW 180 DEG - POLISHED

Highlights: Silver; No Clamps Included; 15.75 in (400 mm); Aluminum; 4 in (102 mm)
Price: $299.99
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Showing 1 to 18 of 257 (15 Pages)
Showing 1 to 18 of 257 (15 Pages)

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