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)
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. California Emissions
Universal Fit with 16.00 (in) 406.4 (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. (09-10) Federal and California 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 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
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
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. California Emissions
Cutting and Welding Required
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
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
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. (2006 w/ Eng. VIN 4) (Dual Exhaust) 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
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. (09-10) Federal and California Emissions
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems OE is welded assembly. Cut to fit.
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
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
CARB Executive Order D-193-96 Engine Family Number (EFN) 1KMXV02.4D01 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) 2KMXV02.7E01 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Illegal for installation in NY on vehicles equipped with California emission systems Manifold Converter Not legal for use in California. w/ PZEV & SULEV
CARB Executive Order D-193-96 Engine Family Number (EFN) 1KMXV02.4D01 Cutting and Welding Required
CARB Executive Order D-193-124 Engine Family Number (EFN) 2KMXV02.7E01 Cutting and Welding Required
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
75 Series Engine Family Number (EFN) 1KMXV02.4D01 CARB Executive Order D-280-102 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.25 in Inlet ID; 2.25 in Outlet ID; 11.5 in OAL ALL
CARB Executive Order D-193-124 Engine Family Number (EFN) 1KMXV02.5EO1 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 2.4L engine.
Mileage: 45,400 miles
This part has been recertified by the original equipment manufacturer. For vehicles with the 2.4L engine.
Mileage: 19,000 miles
This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 2.4L engine.
Mileage: 19,000 miles
CARB Executive Order D-193-124 Engine Family Number (EFN) 1KMXV02.5EO1 Cutting and Welding Required
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
CARB Executive Order D-193-175 Engine Family Number (EFN) 6KMXV02.7TW5 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-137 Engine Family Number (EFN) 6KMXV02.7TW5 Cutting and Welding Required
This is a recertified original equipment manufacturer (OEM) part. For vehicles with the 2.0L engine.
Mileage: 60,800 miles
This catalytic converter has been recertified as an original equipment manufacturer (OEM) part. It is for vehicles with the 2.0L engine.
Mileage: 60,800 miles
771 Series 4 in Round Body Engine Family Number (EFN) 6KMXV02.4NW5 CARB Executive Order D-798-9 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2 in Inlet ID; 2 in Outlet ID ALL
Not legal for sale or installation in California, Colorado or New York.
772 Series 4 in Round Body Engine Family Number (EFN) 1KMXV02.8D01 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-193-96 Engine Family Number (EFN) 1KMXV02.4D01 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
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 Federal, 47-State Only, Not legal for sale in CA, NY or ME
CARB Executive Order D-193-137 Engine Family Number (EFN) 6KMXV02.4NW5
CARB Executive Order D-193-175 Engine Family Number (EFN) 6KMXV02.4NW5 Engine Family Number (EFN) 6KMXT02.4NW5 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.
CARB Executive Order D-193-96 Engine Family Number (EFN) 1KMXV02.4D01 Cutting and Welding Required
CARB Executive Order D-193-124 Engine Family Number (EFN) 1KMXV02.4D01 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) 1KMXV02.4D01
CARB Executive Order D-193-124 Engine Family Number (EFN) 6KMXV02.4ML9
CARB Executive Order D-193-124 Engine Family Number (EFN) 6KMXV02.4ML9 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Precat Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
CARB Compliant: No
ULEV Emissions; Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
CARB Executive Order D-193-124 Engine Family Number (EFN) 2KMXV02.7E01
CARB Executive Order D-193-124 Engine Family Number (EFN) 2KMXV02.7E01 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
770 Series 4 in Round Body Engine Family Number (EFN) EKMXV02.44HE 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) BKMXV02.4FW5 CARB Executive Order D-798-10 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2 in Inlet ID; 2 in Outlet ID; w/Midbed O2 Fitting ALL
Executive Order # D-665-23 Front Precat Eng. Fam.: 1KMXV02.4D01 CARB FTB STD: LEV1 LEV Legal Note: In Compliance with the state of CA NY (vehicles with CA Emissions) Emissions Requirements
CARB Executive Order D-193-155 Engine Family Number (EFN) BKMXV02.4GS2 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) 1KMXV02.4D01 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.
CARB Compliant: Yes Engine Family Number (EFN) 6KMXV02.4ML9 Engine Family Number (EFN) 6KMXV02.4NW5 CARB Executive Order Number: D-798-9
CARB Executive Order D-193-124 Engine Family Number (EFN) 1KMXV02.4D01
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.
Ultra Low Emission Vehicle (ULEV) Low Emission Vehicle 2 (LEV2)
Ultra Low Emission Vehicle (ULEV) Low Emission Vehicle 2 (LEV2) Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-155 Engine Family Number (EFN) BKMXV02.4GS2
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-141 Engine Family Number (EFN) CKMXV02.0EW5 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Ultra Low Emission Vehicle (ULEV) CARB Executive Order D-193-141 Engine Family Number (EFN) BKMXV02.4FW5 Low Emission Vehicle 2 (LEV2) Cutting and Welding Required
Ultra Low Emission Vehicle (ULEV) CARB Executive Order D-193-141 Engine Family Number (EFN) BKMXV02.4FW5 Low Emission Vehicle 2 (LEV2) Cutting and Welding Required 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) CKMXV02.0EW5 Cutting and Welding Required
CARB Executive Order D-193-175 Engine Family Number (EFN) 6KMXV02.7TW5 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-137 Engine Family Number (EFN) 6KMXV02.7TW5
Ultra Low Emission Vehicle (ULEV) CARB Executive Order D-193-141 Engine Family Number (EFN) BKMXV02.4FW5 Low Emission Vehicle 2 (LEV2) Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Ultra Low Emission Vehicle (ULEV) CARB Executive Order D-193-141 Engine Family Number (EFN) BKMXV02.4FW5 Low Emission Vehicle 2 (LEV2)
CARB Executive Order D-193-141 Engine Family Number (EFN) CKMXV02.0EW5
CARB Executive Order D-193-141 Engine Family Number (EFN) CKMXV02.0EW5 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Browse our selection of quality catalytic converter parts designed specifically for your Kia Optima. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
EX · EX Luxury · EX Pack · EX Premium · EX Tech · Hybrid · Hybrid EX · Hybrid EX Premium · Hybrid LX · Hybrid Premium · LX · LX 1.6T · Limited · Plug-In Hybrid EX · Plug-In Hybrid EX Premium · S · SE · SX · SX Limited · SX Turbo · SXL · SXL Turbo · Special Edition
Sedan
L4 1.6L · L4 2.0L · L4 2.4L · V6 2.5L · V6 2.7L
Automatic · Automatic Dual Clutch · Manual