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. Federal and California 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
Federal, 47-State Only, Not legal for sale in CA, NY or ME Direct Fit
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 and California Emissions
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems with Center O2 port (Not side of cat)
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
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
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
Cutting and Welding Required
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)
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31645 and 31383 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 use in California Illegal for installation in NY on vehicles equipped with California emission systems Federal Emissions with mid cat O2 port
CARB Executive Order D-193-112 Engine Family Number (EFN) VHN2.2VJGKEK Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
84 Series Engine Family Number (EFN) VHN2.2VJGKEK 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
CARB Executive Order D-193-112 Engine Family Number (EFN) VHN2.2VJGKEK Cutting and Welding Required
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Engine Family Number (EFN) VHN3.0VJGKEK Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details Universal Type CARB Executive Order D-182-58 Modifications and/or Additional Parts May Be Required for Installation
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-182-58 Engine Family Number (EFN) WHNXV02.3RA1 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
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-182-57 Engine Family Number (EFN) 1HNXV03.2K5U 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-193-119 Engine Family Number (EFN) VHN2.2VJGKEK 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) VHN2.2VJGKEK Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-182-57 Engine Family Number (EFN) VHN3.0VJG2EK 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
770 Series 4 in Round Body Engine Family Number (EFN) VHN3.0VJGKEK 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-182-45 Engine Family Number (EFN) 1HNXV03.2K5U 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
CARB Executive Order D-193-113 Engine Family Number (EFN) VHN2.2VJGKEK Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-113 Engine Family Number (EFN) VHN2.2VJGKEK Cutting and Welding Required
CARB Executive Order D-193-139 Engine Family Number (EFN) VHN3.0VJG2EK 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) VHN3.0VJG2EK
CARB Executive Order D-193-139 Engine Family Number (EFN) VHN3.0VJG2EK 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) VHN3.0VJG2EK Cutting and Welding Required
CARB Executive Order D-193-139 Engine Family Number VHN2.2VJGKEK ; Certification Level : TIER1 OE Spec Cutting and Welding Required During Installation
CARB Executive Order D-193-139 Engine Family Number (EFN) 1HNXV03.2K5U
CARB Executive Order D-193-139 Engine Family Number (EFN) 1HNXV03.2K5U 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) VHN2.2VJGKEK
CARB Executive Order D-193-139 Engine Family Number (EFN) VHN2.2VJGKEK 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 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
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 CL. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Premium · Type-S
Coupe
L4 2.2L · L4 2.3L · V6 3.0L · V6 3.2L
Automatic · Manual
