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
Executive Order # D-280-102 Eng. Fam.: 6TYXV04.3WMA CARB FTB STD: LEV1 ULEV Legal Note: In Compliance with the state of CA NY (vehicles with CA Emissions) Emissions Requirements
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
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.
771 Series Engine Family Number (EFN) 1TYXV04.3JJA CARB Executive Order D-798-9 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
with Federal/California Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31350 and 31374 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
CARB Executive Order D-193-124 Engine Family Number (EFN) 1TYXV04.3JJA
CARB Executive Order D-193-124 Engine Family Number (EFN) 1TYXV04.3JJA 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) 7TYXV04.3AJA
CARB Executive Order D-193-147 Engine Family Number (EFN) 7TYXV04.3AJA Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
75 Series Engine Family Number (EFN) 1TYXV04.3JJA CARB Executive Order D-280-102 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-147 Engine Family Number (EFN) 7TYXV04.3AJA
CARB Executive Order D-193-147 Engine Family Number (EFN) 7TYXV04.3AJA 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. Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
CARB Executive Order D-193-124 Engine Family Number (EFN) 2TYXV04.3JJB 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) 7TYXV04.3AJA Cutting and Welding Required
CARB Executive Order D-193-147 Engine Family Number (EFN) 7TYXV04.3AJA 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) 2TYXV04.3JJB 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.
CARB Executive Order D-193-147 Engine Family Number (EFN) 7TYXV04.3AJA 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) 7TYXV04.3AJA
Browse our selection of quality catalytic converter parts designed specifically for your Lexus GS430. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Sedan
V8 4.3L
Automatic
