Audi A6 Quattro Catalytic Converter

EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 6 x 4.25 x 10 in. body, 14 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust is required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2000-2001 Audi A6 Quattro submodels:

• 2000-2000: Base; 8 Cyl 4.2L; "GAS, FI, ART, VIN L"
• 2001-2001: Base; 8 Cyl 4.2L; "GAS, FI, AWN, VIN L"

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 3-bolt welded type inlet; 2 in. outlet; Single inlet and outlet configuration; 51 in. overall length; With two 18 mm style oxygen sensor ports; Standard assembly with two catalytic converters; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2000-2001 Audi A6 Quattro submodels:

• 2000-2001: Avant; 6 Cyl 2.8L; "GAS, FI, ATQ, VIN H"
• 2000-2001: Base; 6 Cyl 2.8L; "GAS, FI, ATQ, VIN H"

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 3-bolt welded type inlet; 2 in. outlet; Single inlet and outlet configuration; 49.5 in. overall length; With two 18 mm style oxygen sensor ports; Standard assembly with two catalytic converters; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2000-2001 Audi A6 Quattro submodels:

• 2000-2001: Avant; 6 Cyl 2.8L; "GAS, FI, ATQ, VIN H"
• 2000-2001: Base; 6 Cyl 2.8L; "GAS, FI, ATQ, VIN H"

EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 3-bolt welded type inlet; 2 in. outlet; Single inlet and outlet configuration; 49 in. overall length; With two 18 mm style oxygen sensor ports; Standard converter type; Ceramic honeycomb catalyst substrate; Round body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1998-1999 Audi A6 Quattro submodels:

• 1998-1998: Avant; 6 Cyl 2.8L; "GAS, FI, AFC"
• 1998-1998: Avant; 6 Cyl 2.8L; "GAS, FI, AHA"

• 1998-1998: Base; 6 Cyl 2.8L; "GAS, FI, AFC"

• 1998-1998: Base; 6 Cyl 2.8L; "GAS, FI, AHA"

• 1998-1999: All Submodels; All Engines;

• 1999-1999: Avant; 6 Cyl 2.8L; "GAS, FI, AHA, VIN A"

• 1999-1999: Base; 6 Cyl 2.8L; "GAS, FI, AHA, VIN A"

Fits 5 more submodels. (Show all) Show less info

EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 3-bolt welded type inlet; 2 in. outlet; Single inlet and outlet configuration; 63 in. overall length; With two 18 mm style oxygen sensor ports; Standard converter type; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1998-1999 Audi A6 Quattro submodels:

• 1998-1998: Avant; 6 Cyl 2.8L; "GAS, FI, AFC"
• 1998-1998: Avant; 6 Cyl 2.8L; "GAS, FI, AHA"

• 1998-1998: Base; 6 Cyl 2.8L; "GAS, FI, AFC"

• 1998-1998: Base; 6 Cyl 2.8L; "GAS, FI, AHA"

• 1998-1999: All Submodels; All Engines;

• 1999-1999: Avant; 6 Cyl 2.8L; "GAS, FI, AHA, VIN A"

• 1999-1999: Base; 6 Cyl 2.8L; "GAS, FI, AHA, VIN A"

Fits 5 more submodels. (Show all) Show less info

EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 1.75 in. inlet; 1.75 in. outlet; Single inlet and outlet configuration; 6 x 4.25 x 12 in. body, 16 in. overall length; 6,000 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust is required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1998-1999 Audi A6 Quattro submodels:

• 1998-1998: Avant; 6 Cyl 2.8L; "GAS, FI, AFC"
• 1998-1998: Avant; 6 Cyl 2.8L; "GAS, FI, AHA"

• 1998-1998: Base; 6 Cyl 2.8L; "GAS, FI, AFC"

• 1998-1998: Base; 6 Cyl 2.8L; "GAS, FI, AHA"

• 1999-1999: Avant; 6 Cyl 2.8L; "GAS, FI, AHA, VIN A"

• 1999-1999: Base; 6 Cyl 2.8L; "GAS, FI, AHA, VIN A"

Fits 4 more submodels. (Show all) Show less info

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 3-bolt welded type inlet; 2 in. outlet; Single inlet and outlet configuration; With two 18 mm style oxygen sensor ports; Standard assembly with one catalytic converter; Ceramic honeycomb catalyst substrate; Round body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2002-2004 Audi A6 Quattro submodels:

• 2002-2004: Avant; 6 Cyl 3.0L;
• 2002-2004: Base; 6 Cyl 3.0L;

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 3-bolt spin type inlet; 1.967 in. outlet; Single inlet and outlet configuration; 48 in. overall length; With two 18 mm style oxygen sensor ports; Standard assembly with one catalytic converter; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2000-2004 Audi A6 Quattro submodels:

• 2000-2000: Base; 8 Cyl 4.2L; "GAS, FI, ART, VIN L"
• 2001-2004: Base; 8 Cyl 4.2L; "GAS, FI, AWN, VIN L"

EASTERN DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 4-bolt welded type inlet; 2 in. outlet; Single inlet and outlet configuration; 44 in. overall length; With two angled oxygen sensor ports; Standard converter type; Ceramic honeycomb catalyst substrate; Round body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2000-2002 Audi A6 Quattro submodels:

• 2000-2002: Base; 6 Cyl 2.7L; "GAS, FI, APB, Turbocharged, VIN D"

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 3-bolt spin type inlet; 1.975 in. outlet; Single inlet and outlet configuration; 50.25 in. overall length; With two 18 mm style oxygen sensor ports; Standard assembly with one catalytic converter; Ceramic honeycomb catalyst substrate; Oval body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2000-2004 Audi A6 Quattro submodels:

• 2000-2000: Base; 8 Cyl 4.2L; "GAS, FI, ART, VIN L"
• 2001-2004: Base; 8 Cyl 4.2L; "GAS, FI, AWN, VIN L"

EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; Ceramic honeycomb catalyst substrate; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust is required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 2002-2004 Audi A6 Quattro submodels:

• 2002-2004: Base; 8 Cyl 4.2L; "GAS, FI, AWN, VIN L"

CATCO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-bolt flange welded inlet; 1.965 in. outlet; Single inlet and outlet configuration; 50 in. overall length; Ceramic monolith catalyst substrate; Oval stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.

Fits the following 2000-2001 Audi A6 Quattro submodels:

• 2000-2001: Avant; 6 Cyl 2.8L;
• 2000-2001: Base; 6 Cyl 2.8L;

• 2000-2001: Base; 8 Cyl 4.2L;

Fits 1 more submodels. (Show all) Show less info

CATCO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-bolt flange welded inlet; 1.965 in. outlet; Single inlet and outlet configuration; 51.25 in. overall length; Ceramic monolith catalyst substrate; Oval stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.

Fits the following 2000-2001 Audi A6 Quattro submodels:

• 2000-2001: Avant; 6 Cyl 2.8L;
• 2000-2001: Base; 6 Cyl 2.8L;

• 2000-2001: Base; 8 Cyl 4.2L;

Fits 1 more submodels. (Show all) Show less info

CATCO DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 4-bolt flange welded inlet; 1.97 in. outlet; Single inlet and outlet configuration; 50.25 in. overall length; Standard assembly with one catalytic converter; Ceramic monolith catalyst substrate; Oval stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.

Fits the following 2000-2002 Audi A6 Quattro submodels:

• 2000-2001: Base; 8 Cyl 4.2L;
• 2000-2002: Base; 6 Cyl 2.7L;

CATCO DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 4-bolt flange welded inlet; 1.97 in. outlet; Single inlet and outlet configuration; 43.25 in. overall length; Standard assembly with one catalytic converter; Ceramic monolith catalyst substrate; Oval stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.

Fits the following 2000-2002 Audi A6 Quattro submodels:

• 2000-2001: Base; 8 Cyl 4.2L;
• 2000-2002: Base; 6 Cyl 2.7L;