4ADXV04.2345 Test Group / Engine Family Volkswagen Emissions

Approval Details

Approved Parts

Approved Part	Executive Order	Approval
Airtek / CatCo 940335	D-280-100	Valid
Car Sound / Magnaflow 441095	D-193-96	Valid
Car Sound / Magnaflow 441096	D-193-96	Valid
Car Sound / Magnaflow 441204	D-193-96	Valid
Car Sound / Magnaflow 441205	D-193-96	Valid
Eastern Catalytic 808004	D-665-23	Valid
Eastern Catalytic 809059	D-665-23	Valid
Eastern Catalytic 809636	D-665-23	Valid
Eastern Catalytic 809637	D-665-23	Valid
Valina / CarTex 105021	D-562-54	Valid
Valina / CarTex 105021	D-562-68	Valid
Valina / CarTex 111021	D-562-52	Valid
Valina / CarTex 111021	D-562-64	Valid
Valina / CarTex 112021	D-562-52	Valid
Valina / CarTex 112021	D-562-64	Valid
Valina / CarTex 112121	D-562-64	Valid
Valina / CarTex 113021	D-562-71	Valid
Valina / CarTex 13121	D-562-44	Valid
Valina / CarTex 13221	D-562-44	Valid
Tenneco - Walker 81660	D-182-48	Valid
Tenneco - Walker 81804	D-182-48	Valid
Airtek / CatCo 944240	D-280-100	Valid
Airtek / CatCo 944241	D-280-100	Valid
Airtek / CatCo 942013	D-280-100	Valid
Bosal 522500	D-725-1	Valid
Converters Unlimited 19004	D-724-3	Valid
Int. Muffler Co. / Maremont 656101	D-560-8	Valid
Valina / CarTex 105020	D-562-68	Valid
Valina / CarTex 105032	D-562-54	Valid
Valina / CarTex 105032	D-562-68	Valid
Valina / CarTex 113020	D-562-71	Valid
Valina / CarTex 113032	D-562-51	Valid
Valina / CarTex 113032	D-562-71	Valid
Valina / CarTex 13332	D-562-43	Valid
Tenneco - Walker 81702	D-182-45	Valid
Tenneco - Walker 82616	D-182-57	Valid
Tenneco - Walker 82616	D-182-59	Valid
Eastern Catalytic 808049	D-665-23	Valid
Eastern Catalytic 809007	D-665-23	Valid
Eastern Catalytic 809664	D-665-23	Valid
Eastern Catalytic 809665	D-665-23	Valid
Airtek / CatCo 940104	D-280-100	Valid
Airtek / CatCo 940106	D-280-100	Valid
Airtek / CatCo 945062	D-280-100	Valid
Airtek / CatCo 945063	D-280-100	Valid
Eastern Catalytic 808051	D-665-23	Valid
Eastern Catalytic 809071	D-665-23	Valid
Eastern Catalytic 809703	D-665-23	Valid
Eastern Catalytic 809704	D-665-23	Valid
Valina / CarTex 105030	D-562-68	Valid
Valina / CarTex 111030	D-562-64	Valid
Valina / CarTex 112030	D-562-64	Valid
Valina / CarTex 112130	D-562-64	Valid
Valina / CarTex 113030	D-562-71	Valid
Tenneco - Walker 81652	D-182-48	Valid
Tenneco - Walker 81807	D-182-48	Valid
Airtek / CatCo 940105	D-280-100	Valid
Eastern Catalytic 809676	D-665-23	Valid
Eastern Catalytic 809677	D-665-23	Valid
Airtek / CatCo 945191	D-280-100	Valid
Airtek / CatCo 945192	D-280-100	Valid
Eastern Catalytic 808608	D-665-23	Valid
Eastern Catalytic 808609	D-665-23	Valid
Eastern Catalytic 809705	D-665-23	Valid
Eastern Catalytic 809706	D-665-23	Valid

Validity

As of Saturday, April 27th, 2024 there are no invalid or superceeded Executive Orders for this test group.

Labeling

Engine Family 4ADXV04.2345
EFN 4ADXV04.2345
Test Group 4ADXV04.2345
4.20L: 4ADXV04.2345
4.20Liters 4ADXV04.2345

Emission Level

PC LEV1 LEV

For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Vehicles in Test Group 4ADXV04.2345

Vehicle	Application	Fit	Part Number	E.O.	Total Converters
2004 Audi A6 Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Airtek / CatCo 940335	D-280-100	4
2004 Audi A6 Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Airtek / CatCo 940335	D-280-100	4
2004 Audi A6 Quattro	4.20L ALL	Rear Left (Driver Side) - DIRECT FIT	Car Sound / Magnaflow 441095	D-193-96	4
2004 Audi A6 Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - DIRECT FIT	Car Sound / Magnaflow 441096	D-193-96	4
2004 Audi A6 Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Car Sound / Magnaflow 441204	D-193-96	4
2004 Audi A6 Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Car Sound / Magnaflow 441204	D-193-96	4
2004 Audi A6 Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Car Sound / Magnaflow 441205	D-193-96	4
2004 Audi A6 Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Car Sound / Magnaflow 441205	D-193-96	4
2004 Audi A6 Quattro	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Eastern Catalytic 808004	D-665-23	4
2004 Audi A6 Quattro	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 808004	D-665-23	4
2004 Audi A6 Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Eastern Catalytic 809059	D-665-23	4
2004 Audi A6 Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 809059	D-665-23	4
2004 Audi A6 Quattro	4.20L ALL	Underbody Left (Driver Side) - DIRECT FIT	Eastern Catalytic 809636	D-665-23	4
2004 Audi A6 Quattro	4.20L ALL	Underbody Right (Passenger Side) - DIRECT FIT	Eastern Catalytic 809637	D-665-23	4
2004 Audi A6 Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-54	4
2004 Audi A6 Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-54	4
2004 Audi A6 Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-68	4
2004 Audi A6 Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-68	4
2004 Audi A6 Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 111021	D-562-52	4
2004 Audi A6 Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 111021	D-562-64	4
2004 Audi A6 Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112021	D-562-52	4
2004 Audi A6 Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112021	D-562-64	4
2004 Audi A6 Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112121	D-562-64	4
2004 Audi A6 Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 113021	D-562-71	4
2004 Audi A6 Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 113021	D-562-71	4
2004 Audi A6 Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 13121	D-562-44	4
2004 Audi A6 Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 13221	D-562-44	4
2004 Audi A6 Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Tenneco - Walker 81660	D-182-48	4
2004 Audi A6 Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81660	D-182-48	4
2004 Audi A6 Quattro	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Tenneco - Walker 81804	D-182-48	4
2004 Audi A6 Quattro	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81804	D-182-48	4
2004 Audi A6 Quattro	4.20L AUTOMATIC	Underbody Right (Passenger Side) - DIRECT FIT	Airtek / CatCo 944240	D-280-100	4
2004 Audi A6 Quattro	4.20L AUTOMATIC	Underbody Left (Driver Side) - DIRECT FIT	Airtek / CatCo 944241	D-280-100	4
2004 Audi A8 Quattro	4.20L ALL	Underbody Left (Driver Side) - UNIVERSAL	Airtek / CatCo 942013	D-280-100	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Right (Passenger Side) - UNIVERSAL	Airtek / CatCo 942013	D-280-100	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Bosal 522500	D-725-1	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Left (Driver Side) - UNIVERSAL	Converters Unlimited 19004	D-724-3	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Right (Passenger Side) - UNIVERSAL	Converters Unlimited 19004	D-724-3	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Int. Muffler Co. / Maremont 656101	D-560-8	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Valina / CarTex 105020	D-562-68	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Valina / CarTex 105032	D-562-54	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Valina / CarTex 105032	D-562-68	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Valina / CarTex 113020	D-562-71	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Valina / CarTex 113032	D-562-51	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Valina / CarTex 113032	D-562-71	2
2004 Audi A8 Quattro	4.20L ALL	Underbody - UNIVERSAL	Valina / CarTex 13332	D-562-43	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Left (Driver Side) - UNIVERSAL	Tenneco - Walker 81702	D-182-45	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Right (Passenger Side) - UNIVERSAL	Tenneco - Walker 81702	D-182-45	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Left (Driver Side) - UNIVERSAL	Tenneco - Walker 82616	D-182-57	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Right (Passenger Side) - UNIVERSAL	Tenneco - Walker 82616	D-182-57	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Left (Driver Side) - UNIVERSAL	Tenneco - Walker 82616	D-182-59	2
2004 Audi A8 Quattro	4.20L ALL	Underbody Right (Passenger Side) - UNIVERSAL	Tenneco - Walker 82616	D-182-59	2
2004 Audi Allroad Quattro	4.20L ALL	Rear Left (Driver Side) - DIRECT FIT	Car Sound / Magnaflow 441095	D-193-96	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - DIRECT FIT	Car Sound / Magnaflow 441096	D-193-96	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Car Sound / Magnaflow 441204	D-193-96	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Car Sound / Magnaflow 441204	D-193-96	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Car Sound / Magnaflow 441205	D-193-96	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Car Sound / Magnaflow 441205	D-193-96	4
2004 Audi Allroad Quattro	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Eastern Catalytic 808049	D-665-23	4
2004 Audi Allroad Quattro	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 808049	D-665-23	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Eastern Catalytic 809007	D-665-23	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 809007	D-665-23	4
2004 Audi Allroad Quattro	4.20L ALL	Underbody Left (Driver Side) - DIRECT FIT	Eastern Catalytic 809664	D-665-23	4
2004 Audi Allroad Quattro	4.20L ALL	Underbody Right (Passenger Side) - DIRECT FIT	Eastern Catalytic 809665	D-665-23	4
2004 Audi Allroad Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-54	4
2004 Audi Allroad Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-54	4
2004 Audi Allroad Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-68	4
2004 Audi Allroad Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-68	4
2004 Audi Allroad Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 111021	D-562-52	4
2004 Audi Allroad Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 111021	D-562-64	4
2004 Audi Allroad Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112021	D-562-52	4
2004 Audi Allroad Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112021	D-562-64	4
2004 Audi Allroad Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112121	D-562-64	4
2004 Audi Allroad Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 113021	D-562-71	4
2004 Audi Allroad Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 113021	D-562-71	4
2004 Audi Allroad Quattro	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 13121	D-562-44	4
2004 Audi Allroad Quattro	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 13221	D-562-44	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Tenneco - Walker 81660	D-182-48	4
2004 Audi Allroad Quattro	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81660	D-182-48	4
2004 Audi Allroad Quattro	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Tenneco - Walker 81804	D-182-48	4
2004 Audi Allroad Quattro	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81804	D-182-48	4
2004 Audi Allroad Quattro	4.20L AUTOMATIC	Rear Left (Driver Side) - UNIVERSAL	Airtek / CatCo 940104	D-280-100	4
2004 Audi Allroad Quattro	4.20L AUTOMATIC	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Airtek / CatCo 940104	D-280-100	4
2004 Audi Allroad Quattro	4.20L AUTOMATIC	Front Left of the vehicle (Driver Side) - UNIVERSAL	Airtek / CatCo 940106	D-280-100	4
2004 Audi Allroad Quattro	4.20L AUTOMATIC	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Airtek / CatCo 940106	D-280-100	4
2004 Audi Allroad Quattro	4.20L AUTOMATIC	Underbody Left (Driver Side) - DIRECT FIT	Airtek / CatCo 945062	D-280-100	4
2004 Audi Allroad Quattro	4.20L AUTOMATIC	Underbody Right (Passenger Side) - DIRECT FIT	Airtek / CatCo 945063	D-280-100	4
2004 Audi RS6	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Eastern Catalytic 808051	D-665-23	4
2004 Audi RS6	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 808051	D-665-23	4
2004 Audi RS6	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Eastern Catalytic 809071	D-665-23	4
2004 Audi RS6	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 809071	D-665-23	4
2004 Audi RS6	4.20L ALL	Underbody Left (Driver Side) - DIRECT FIT	Eastern Catalytic 809703	D-665-23	4
2004 Audi RS6	4.20L ALL	Underbody Right (Passenger Side) - DIRECT FIT	Eastern Catalytic 809704	D-665-23	4
2004 Audi RS6	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 105020	D-562-68	4
2004 Audi RS6	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 105030	D-562-68	4
2004 Audi RS6	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 111030	D-562-64	4
2004 Audi RS6	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112030	D-562-64	4
2004 Audi RS6	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112130	D-562-64	4
2004 Audi RS6	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 113020	D-562-71	4
2004 Audi RS6	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 113030	D-562-71	4
2004 Audi RS6	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Tenneco - Walker 81652	D-182-48	4
2004 Audi RS6	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81652	D-182-48	4
2004 Audi RS6	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Tenneco - Walker 81807	D-182-48	4
2004 Audi RS6	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81807	D-182-48	4
2004 Audi S4	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Airtek / CatCo 940105	D-280-100	4
2004 Audi S4	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Airtek / CatCo 940105	D-280-100	4
2004 Audi S4	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Airtek / CatCo 940105	D-280-100	4
2004 Audi S4	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Airtek / CatCo 940105	D-280-100	4
2004 Audi S4	4.20L ALL	Rear Left (Driver Side) - DIRECT FIT	Car Sound / Magnaflow 441095	D-193-96	4
2004 Audi S4	4.20L ALL	Rear Right of the vehicle (Passenger Side) - DIRECT FIT	Car Sound / Magnaflow 441096	D-193-96	4
2004 Audi S4	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Car Sound / Magnaflow 441204	D-193-96	4
2004 Audi S4	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Car Sound / Magnaflow 441204	D-193-96	4
2004 Audi S4	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Car Sound / Magnaflow 441205	D-193-96	4
2004 Audi S4	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Car Sound / Magnaflow 441205	D-193-96	4
2004 Audi S4	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Eastern Catalytic 808049	D-665-23	4
2004 Audi S4	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 808049	D-665-23	4
2004 Audi S4	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Eastern Catalytic 809059	D-665-23	4
2004 Audi S4	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 809059	D-665-23	4
2004 Audi S4	4.20L ALL	Underbody Left (Driver Side) - DIRECT FIT	Eastern Catalytic 809676	D-665-23	4
2004 Audi S4	4.20L ALL	Underbody Right (Passenger Side) - DIRECT FIT	Eastern Catalytic 809677	D-665-23	4
2004 Audi S4	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-54	4
2004 Audi S4	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-54	4
2004 Audi S4	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-68	4
2004 Audi S4	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 105021	D-562-68	4
2004 Audi S4	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 111021	D-562-52	4
2004 Audi S4	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 111021	D-562-64	4
2004 Audi S4	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112021	D-562-52	4
2004 Audi S4	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112021	D-562-64	4
2004 Audi S4	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 112121	D-562-64	4
2004 Audi S4	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 113021	D-562-71	4
2004 Audi S4	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 113021	D-562-71	4
2004 Audi S4	4.20L ALL	Front of the vehicle - UNIVERSAL	Valina / CarTex 13121	D-562-44	4
2004 Audi S4	4.20L ALL	Rear of the vehicle - UNIVERSAL	Valina / CarTex 13221	D-562-44	4
2004 Audi S4	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Tenneco - Walker 81652	D-182-48	4
2004 Audi S4	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81652	D-182-48	4
2004 Audi S4	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Tenneco - Walker 81804	D-182-48	4
2004 Audi S4	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81804	D-182-48	4
2004 Audi S4	4.20L MANUAL	Underbody Left (Driver Side) - DIRECT FIT	Airtek / CatCo 945191	D-280-100	4
2004 Audi S4	4.20L MANUAL	Underbody Right (Passenger Side) - DIRECT FIT	Airtek / CatCo 945192	D-280-100	4
2004 Volkswagen Phaeton	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Eastern Catalytic 808051	D-665-23	2
2004 Volkswagen Phaeton	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 808051	D-665-23	2
2004 Volkswagen Phaeton	4.20L ALL	Front Left of the vehicle (Driver Side) - DIRECT FIT	Eastern Catalytic 808608	D-665-23	2
2004 Volkswagen Phaeton	4.20L ALL	Front Right of the vehicle (Passenger Side) - DIRECT FIT	Eastern Catalytic 808609	D-665-23	2
2004 Volkswagen Phaeton	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Eastern Catalytic 809059	D-665-23	2
2004 Volkswagen Phaeton	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Eastern Catalytic 809059	D-665-23	2
2004 Volkswagen Phaeton	4.20L ALL	Rear Left (Driver Side) - DIRECT FIT	Eastern Catalytic 809705	D-665-23	2
2004 Volkswagen Phaeton	4.20L ALL	Rear Right of the vehicle (Passenger Side) - DIRECT FIT	Eastern Catalytic 809706	D-665-23	2
2004 Volkswagen Phaeton	4.20L ALL	Rear Left (Driver Side) - UNIVERSAL	Tenneco - Walker 81652	D-182-48	2
2004 Volkswagen Phaeton	4.20L ALL	Rear Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81652	D-182-48	2
2004 Volkswagen Phaeton	4.20L ALL	Front Left of the vehicle (Driver Side) - UNIVERSAL	Tenneco - Walker 81807	D-182-48	2
2004 Volkswagen Phaeton	4.20L ALL	Front Right of the vehicle (Passenger Side) - UNIVERSAL	Tenneco - Walker 81807	D-182-48	2