Universal Fit; Pre-OBDII Super Duty 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
91 Series Engine Family Number (EFN) 4FMXT05.4SQ2 CARB Executive Order D-280-101 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.25 in Inlet ID; 2.25 in Outlet ID; Round Body; 16 in OAL ALL
Federal Emissions Equipped
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
with Federal Emissions System 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 Emissions
Federal Emissions; Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
with Federal Emissions System
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
Undercar; California Emissions Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
with California Emissions System
with California Emissions System Not legal for sale or installation in California, Colorado or New York.
with Federal Emissions System Exhaust Gasket is Recommended Additional part(s) needed to complete installation - 31638 and 35794 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
with Federal Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31638 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-193-100 Engine Family Number (EFN) YFMXA05.4JGP Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
91 Series Engine Family Number (EFN) YFMXA06.8JGN CARB Executive Order D-280-101 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL Aftermarket Style
CARB Executive Order D-193-100 Engine Family Number (EFN) YFMXA05.4JGP Cutting and Welding Required
Browse our selection of quality catalytic converter parts designed specifically for your Ford Excursion. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Eddie Bauer · Limited · XLS · XLT
Sport Utility
V10 6.8L · V8 5.4L · V8 6.0L · V8 7.3L
Automatic