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. 2.50 in Inlet ID; 2.50 in Outlet ID 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
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
CARB Executive Order D-193-96 Engine Family Number (EFN) YTYXV03.0FFE 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) YTYXT03.0FFE Cutting and Welding Required
CARB Executive Order D-193-96 Engine Family Number (EFN) XTYXV03.0GBE 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) YTYXT03.0FFE 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) XTYXV03.0GBE Cutting and Welding Required
771 Series 4 in Round Body Engine Family Number (EFN) XTYXV03.0GBE 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
CARB Executive Order D-193-96 Engine Family Number (EFN) YTYXV03.0FFE Cutting and Welding Required
Firewall Side Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Requires 56096 Resonator to Complete 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
Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Semi-Direct Fit Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Direct Fit 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. (Main) The O.E. system must be cut off 1-1/4" behind the O2 sensor port. OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. 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. Pre-Cat 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. Pre-Cat 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.
CARB Executive Order D-193-96 Engine Family Number (EFN) XTYXV03.0GBE 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) YTYXV03.0FFE Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
Semi-Direct Fit Not legal for sale or installation in California, Colorado or New York.
Semi-Direct Fit
CARB Executive Order D-193-96 Engine Family Number (EFN) XTYXV03.0GBE 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) XTYXV03.0GBE
Semi-Direct Fit Not legal for sale or installation in California, Colorado or New York.
Semi-Direct Fit
CARB Executive Order D-193-96 Engine Family Number (EFN) YTYXV03.0FFE Cutting and Welding Required
CARB Executive Order D-193-96 Engine Family Number (EFN) XTYXV03.0GBE Cutting and Welding Required
CARB Executive Order D-193-96 Engine Family Number (EFN) 1TYXV03.0FFD Cutting and Welding Required
CARB Executive Order D-193-96 Engine Family Number (EFN) 1TYXV03.0FFD Cutting and Welding Required 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) XTYXV03.0GBE
CARB Executive Order D-193-96 Engine Family Number (EFN) XTYXV03.0GBE 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.
Direct Fit Not legal for sale or installation in California, Colorado or New York.
Direct Fit
Browse our selection of quality catalytic converter parts designed specifically for your Lexus RX300. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Sport Utility
V6 3.0L
Automatic
