Universal Fit; EPA Enhanced OBDII By Design Unit Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Universal Fit; EPA OBDII By Design Unit Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Not legal for sale or installation in California, Colorado or New York.
Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Universal Fit; Select+Plus Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
CARB Executive Order D-193-139 Engine Family Number (EFN) TAD2.8V8GFFM
Cutting and Welding Required
CARB Executive Order D-193-139 Engine Family Number (EFN) TAD2.8V8GFFM Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Cutting and Welding Required Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-96 Engine Family Number (EFN) YADXV02.8334
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
CARB Executive Order D-193-96 Engine Family Number (EFN) YADXV02.8334 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Cutting and Welding Required
CARB Executive Order D-193-112 Engine Family Number (EFN) TAD2.8V8GFFM Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-112 Engine Family Number (EFN) TAD2.8V8GFFM Cutting and Welding Required
CARB Executive Order D-193-147 Engine Family Number (EFN) 5ADXV03.0354 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-147 Engine Family Number (EFN) 5ADXV03.0354 Cutting and Welding Required
CARB Executive Order D-193-119 Engine Family Number (EFN) WADXV02.8324 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-96 Engine Family Number (EFN) YADXV02.8334 Cutting and Welding Required
CARB Executive Order D-193-96 Engine Family Number (EFN) YADXV02.8334 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-119 Engine Family Number (EFN) WADXV02.8324 Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
770 Series 4 in Round Body Engine Family Number (EFN) 6ADXV03.1374 CARB Executive Order D-798-10 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.25 in Inlet ID; 2.25 in Outlet ID; w/O2 Fitting ALL
CARB Executive Order D-193-147 Engine Family Number (EFN) 5ADXV03.0354 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-113 Engine Family Number (EFN) WADXV02.8324 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-113 Engine Family Number (EFN) WADXV02.8324 Cutting and Welding Required
CARB Executive Order D-193-147 Engine Family Number (EFN) 5ADXV03.0354
Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-139 Engine Family Number TAD2.8V8GFFM ; Certification Level : TIER1 OE Spec Cutting and Welding Required During Installation
CARB Executive Order D-193-96 Engine Family Number (EFN) YADXV02.8334 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-96 Engine Family Number (EFN) YADXV02.8334
CARB Executive Order D-193-140 Engine Family Number (EFN) 6ADXV03.1374 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-140 Engine Family Number (EFN) 6ADXV03.1374 Cutting and Welding Required
CARB Executive Order D-193-139 Engine Family Number (EFN) WADXV02.8324
From 05/2000 with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
Cutting and Welding Required
Cutting and Welding Required During Installation
Universal Fit; Select+Plus Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
It is a recertified original equipment manufacturer (OEM) part for vehicles with a 2.0L engine.
Mileage: 5,300 miles
CARB Executive Order D-193-119 Engine Family Number (EFN) VAD1.8VJGKEM Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-119 Engine Family Number (EFN) VAD1.8VJGKEM Cutting and Welding Required
Precat Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Direct Fit; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Precat Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Direct Fit; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Direct Fit; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. Federal and California Emissions
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-113 Engine Family Number (EFN) VAD1.8VJGKEM Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-113 Engine Family Number (EFN) VAD1.8VJGKEM Cutting and Welding Required
This catalytic converter was recertified by the original equipment manufacturer. For vehicles with the 2.0L engine.
Mileage: 80,400 miles
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-114 Engine Family Number (EFN) 6ADXV01.8342 Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-139 Engine Family Number (EFN) VAD1.8VJGKEM
CARB Executive Order D-193-142 Engine Family Number (EFN) 1ADXV01.8342
CARB Executive Order D-193-142 Engine Family Number (EFN) 1ADXV01.8342 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-139 Engine Family Number (EFN) VAD1.8VJGKEM Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Not legal for sale or installation in California, Colorado or New York.
770 Series Engine Family Number (EFN) 9ADXV02.0352 CARB Executive Order D-798-10 ; Direct Fit - CARB
CARB Executive Order D-193-141 Engine Family Number (EFN) AADXV02.03UB Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-141 Engine Family Number (EFN) AADXV02.03UB
CARB Executive Order D-193-141 Engine Family Number (EFN) 5ADXV02.0352 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-141 Engine Family Number (EFN) 5ADXV02.0352
Browse our selection of quality catalytic converter parts designed specifically for your Audi A4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Avant · Avant Confort · Avant Luxury · Base · Basico · Cabrio · Cabrio Elite · Cabrio S Line · Cabriolet · Confort · Dynamic · Elite · Komfort · Limited Edition · Luxury · Premium · Premium Plus · Prestige · Progressiv · S Line · S Line Sport · Select · Sport · Sport Limited Edition · Titanium · Trendy · Trendy Plus · Vangard
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Automatic · Automatic CVT · Automatic Dual Clutch · Manual
