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AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 A6 QUATTRO, 2003-2005 ALLROAD QUATTRO - 642894

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 1.97 in. Slip Fit Outlet, 43.50 in. Overall Length, Right, Audi, 2.7L, Each

Part Number: APH-642894

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

MagnaFlow Touring Series Performance Exhaust Systems for 2012-2015 A6 QUATTRO, A7 QUATTRO - 19159

Exhaust System, Cat-Back, Stainless, Polished Tips, Audi, 3.0L, Kit

Part Number: MPE-19159

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2012-2015 A6 QUATTRO, A7 QUATTRO, 2013-2014 A8 QUATTRO - 644113

AP Exhaust Direct-Fit Catalytic Converters for 2012-2015 A6 QUATTRO, A7 QUATTRO, 2013-2014 A8 QUATTRO - 644113

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 17.00 in. Overall Length, Right, Audi, 3.0L, Each

Part Number: APH-644113

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

BRExhaust Direct-Fit Intermediate Pipes for 1997-2001 A4, 1998-2005 PASSAT - 820-167

Exhaust Pipes, Direct-Fit Intermediate Pipes, Steel, Aluminized, 2.000 in. O.D., Audi, Volkswagen, Each

Part Number: BRE-820-167

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

AP Exhaust - Mufflers for 2000-2001 A4 - AU14505

Mufflers, Muffler - Center, ANSA OER

Part Number: APH-AU14505

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

AWE Tuning Track-to-Touring Exhaust Conversions 3815-41008

Touring Edition Conversion Kit for B8 S4 / S5 - for 90mm Tips

Part Number: AWT-3815-41008

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

AWE Tuning Touring Edition Exhaust Systems for 2008-2012 S5 - 3015-42026

Touring Edition Exhaust System for B8 S5 4.2L - Diamond Black Tips

Part Number: AWT-3015-42026

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

AP Exhaust - Mufflers for 2000-2001 A4 - AU14507

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-AU14507

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

AP Exhaust - Mufflers for 1998 A6 QUATTRO - AU21717

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-AU21717

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2000-2004 A6 QUATTRO, 2001-2005 ALLROAD QUATTRO - 5184

EPA OBDII Direct Fit Converter

Part Number: CTO-5184

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2000-2001 A6, A6 QUATTRO, 2000-2005 PASSAT - 55402

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-55402

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2000-2001 A6, A6 QUATTRO, 2000-2005 PASSAT - 642977

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026

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MagnaFlow Universal Catalytic Converters 444505

Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 6.25 in. Length, Universal, Each

Part Number: MPE-444505

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 444005

Catalytic Converter, 3-way, Stainless Steel Case, 2.25 in. Slip Fit, Each

Part Number: MPE-444005

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

AP Exhaust Exhaust Clamps HW430477

Exhaust Clamps, Clamp

Part Number: APH-HW430477

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2002 A6 QUATTRO, 2001-2002 ALLROAD QUATTRO - 49891

Catalytic Converter, Stainless Steel, Audi, 2.7L, Driver Side, Each

Part Number: MPE-49891

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2004 A6 QUATTRO, 2002-2003 S6 - 51664

Catalytic Converter, Stainless Steel, Audi, 4.2L, Passenger Side, Each

Part Number: MPE-51664

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2005-2009 A8 QUATTRO - 51160

Catalytic Converter, Stainless Steel, Audi, 6.0L, Passenger Side Front, Each

Part Number: MPE-51160

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

AP Exhaust Exhaust Clamps HW430472

Exhaust Clamps, Sleeve Clamp

Part Number: APH-HW430472

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2002-2005 A4 QUATTRO - 5102

Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Audi, Each

Part Number: CTO-5102

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 5461335

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 11.250 in. Length, Each

Part Number: MPE-5461335

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2005-2008 A6 QUATTRO - 5067

Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Audi, Each

Part Number: CTO-5067

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Borla S-Type Cat-Back Exhaust Systems for 2010-2016 A5 QUATTRO - 140733

Exhaust System, S-Type, Cat-Back, Single In/Dual Out, 304 Stainless Steel, Natural, Driver Side Exit, Polished Tips, Audi, Kit

Part Number: BOR-140733

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 4481355

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 11.125 in. Length, Each

Part Number: MPE-4481355

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2005-2008 A6 QUATTRO - 5066

Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Audi, Each

Part Number: CTO-5066

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters 5231

Catalytic Converter 09-13 4 Cyl. Audi A4, 2.0L Engine

Part Number: CTO-5231

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today