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. California Emissions
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. 2.25 in Inlet ID; 2.25 in Outlet ID Main Federal and California Emissions
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
Universal Fit with 14.00 (in) 355.6 (mm) Overall Length ; 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
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 Emissions
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
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
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
Federal, 47-State Only, Not legal for sale in CA, NY or ME Direct Fit
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems Underbody Converter
Cutting and Welding Required
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
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 Emissions
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
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)
Cutting and Welding Required
Cutting and Welding Required Not legal for sale or installation in California, Colorado or New York.
Federal, 47-State Only, Not legal for sale in CA, NY or ME Direct Fit
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 Manifold Converter - Firewall Side
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems Radiator Side
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. Pre-Cat Federal and California Emissions
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems RADIATOR SIDE PRECAT
Firewall Side 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. Pre-Cat Federal and California Emissions
771 Series Engine Family Number (EFN) 9HNXV03.56B9 CARB Executive Order D-798-9 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
Radiator Side; Precat Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems Dealer Alternative Radiator Side
CARB Executive Order D-182-62 Engine Family Number (EFN) 4HNXV03.2CKR Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Additional part(s) needed to complete installation - 31724 and 31377 Direct Fit Type
771 Series Engine Family Number (EFN) 4HNXV03.2CKR CARB Executive Order D-798-9 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
771 Series Engine Family Number (EFN) 9HNXV03.56B9 CARB Executive Order D-798-9 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Cutting and Welding Required
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. Cutting and Welding Required
Cutting and Welding Required
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31602 and 31589 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 Direct Fit Type
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. Main Federal and California Emissions
Undercar 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 Emissions
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems Federal Emissions with mid cat O2 port
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
75 Series Engine Family Number (EFN) 7HNXV03.5NKR CARB Executive Order D-280-102 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2 in Inlet ID; 2 in Outlet ID; 13 in OAL ALL
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31724 and 31377 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 Direct Fit Type
Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York.
84 Series Engine Family Number (EFN) 1HNXV03.2K5U CARB Executive Order D-280-104 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2 in Inlet ID; 2 in Outlet ID; SM Oval Body; w/O2 Fitting; 14 in OAL ALL
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-102 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-102 Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-124 Engine Family Number (EFN) SHN2.5VJGKEK Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-124 Engine Family Number (EFN) SHN2.5VJGKEK Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-175 Engine Family Number (EFN) AHNXV03.5QB9 Cutting and Welding Required Original Equipment (OE) Specifications Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-175 Engine Family Number (EFN) 7HNXV03.5NKR Cutting and Welding Required Original Equipment (OE) Specifications 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.
Not legal for sale or installation in California, Colorado or New York.
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-193-119 Engine Family Number (EFN) THN3.2VJGKEK 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) THN3.2VJGKEK Cutting and Welding Required
772 Series 4 in Round Body Engine Family Number (EFN) 4HNXV03.2CKR CARB Executive Order D-798-9 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.25 in Inlet ID; 2.25 in Outlet ID ALL
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-175 Engine Family Number (EFN) AHNXV03.5QB9 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-175 Engine Family Number (EFN) 4HNXV03.2CKR Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-182-45 Engine Family Number (EFN) 2HNXV03.2JYC Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Additional part(s) needed to complete installation - 31645 and 31383 Direct Fit Type
770 Series 4 in Round Body Engine Family Number (EFN) THN3.2VJGKEK 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 ALL
770 Series 4 in Round Body Engine Family Number (EFN) 1HNXV03.2K88 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
770 Series 4 in Round Body Engine Family Number (EFN) VHN3.2VJGKEK CARB Executive Order D-798-10 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.5 in Inlet ID; 2.5 in Outlet ID; w/Midbed O2 Fitting ALL
CARB Executive Order D-193-113 Engine Family Number (EFN) THN3.2VJGKEK Cutting and Welding Required
CARB Executive Order D-193-113 Engine Family Number (EFN) THN3.2VJGKEK Cutting and Welding Required 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) 2HNXV03.2X21 Engine Family Number (EFN) 2HNXV03.2JYC Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-114 Engine Family Number (EFN) 1HNXV03.2K88 Cutting and Welding Required
CARB Executive Order D-193-139 Engine Family Number (EFN) 2HNXV03.2X21 Engine Family Number (EFN) 2HNXV03.2JYC
CARB Executive Order D-193-139 Engine Family Number (EFN) 2HNXV03.2X21 Engine Family Number (EFN) 2HNXV03.2JYC 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) 2HNXV03.2X21 Engine Family Number (EFN) 2HNXV03.2JYC Cutting and Welding Required
CARB Executive Order D-193-139 Engine Family Number (EFN) 2HNXV03.2X21 Engine Family Number (EFN) 2HNXV03.2JYC
CARB Executive Order D-193-139 Engine Family Number (EFN) 2HNXV03.2X21 Engine Family Number (EFN) 2HNXV03.2JYC Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-142 Engine Family Number (EFN) 2HNXV03.2HYT Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-142 Engine Family Number (EFN) 2HNXV03.2HYT
CARB Executive Order D-193-142 Engine Family Number (EFN) 1HNXV03.2K88 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-142 Engine Family Number (EFN) 1HNXV03.2K88
Browse our selection of quality catalytic converter parts designed specifically for your Acura TL. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Premium · SH-AWD · Type-S
Sedan
L5 2.5L · V6 3.2L · V6 3.5L · V6 3.7L
Automatic · Manual
