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
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
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
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
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
Direct Fit Federal, 47-State Only, Not legal for sale in CA, NY or ME
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
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA 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
Federal, 47-State Only, Not legal for sale in CA, NY or ME Aluminum Direct Fit
Cutting and Welding Required
Stainless Steel Direct Fit Federal, 47-State Only, Not legal for sale in CA, NY or ME
with California Emissions System Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
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
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems Manifold Converter
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems California Emissions
Not legal for sale or installation in California, Colorado or New York.
Stainless Steel Converter shells, high grade aluminum pipes and flanges. Electrostatic Powder Coated. Direct Fit Federal, 47-State Only, Not legal for sale in CA, NY or ME
Cutting and Welding Required
This is a recertified OEM catalytic converter for vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 45,300 miles
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
It is a recertified OEM catalytic converter for vehicles equipped with the 4.0L engine.
Condition: Excellent (A)
Mileage: 45,300 miles
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
Driver Side Stainless Steel Construction; Factory Mounting Locations; 3/8 in. Thick Flanges;Not Legal For Sale Or Use On Vehicles Registered In CA
Direct Fit Federal, 47-State Only, Not legal for sale in CA, NY or ME
Passenger Side Stainless Steel Construction; Factory Mounting Locations; 3/8 in. Thick Flanges;Not Legal For Sale Or Use On Vehicles Registered In CA
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)
Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
Manifold Not Included with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 2 of 31559 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
Federal, 47-State Only, Not legal for sale in CA, NY or ME Stainless Steel Converter shells, body and pipes, high grade aluminum flanges Direct Fit
775 Series Engine Family Number (EFN) 5NSXT04.0G6A CARB Executive Order D-798-14 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
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
774 Series Engine Family Number (EFN) 5NSXT04.0G6A CARB Executive Order D-798-14 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
Not legal for sale or installation in California, Colorado or New York.
with Federal Emissions System
with California Emissions System
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems Manifold Converter
with California Emissions System Not legal for sale or installation in California, Colorado or New York.
It is an original equipment manufacturer (OEM) recertified part. It is for vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 52,300 miles
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
This catalytic converter has been recertified by the original equipment manufacturer. It is for vehicles equipped with the 4.0L engine.
Condition: Excellent (A)
Mileage: 45,300 miles
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A
Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-103 Engine Family Number (EFN) 2NSXT03.3C5A Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
with Federal Emissions System
Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
with California Emissions System
Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems Dealer Alternative
with California Emissions System Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-103 Engine Family Number (EFN) 2NSXT03.3C5A Cutting and Welding Required
774 Series Engine Family Number (EFN) 5NSXT04.0G6A CARB Executive Order D-798-14 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
Not legal for sale or installation in California, Colorado or New York.
775 Series Engine Family Number (EFN) 5NSXT04.0G6A CARB Executive Order D-798-14 ; Direct Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements ALL
Driver Side Stainless Steel Construction; Factory Mounting Locations; Incl. Gasket/Hardware;Not Legal For Sale Or Use On Vehicles Registered In CA
775 Series Small Oval Body Engine Family Number (EFN) 5NSXT04.0G6A CARB Executive Order D-798-14 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2.25 in Inlet ID; 2.25 in Outlet ID ALL
Passenger Side Stainless Steel Construction; Factory Mounting Locations; Incl. Gasket/Hardware;Not Legal For Sale Or Use On Vehicles Registered In CA
with Federal Emissions System
It is a certified original equipment manufacturer (OEM) part. This part fits vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 129,200 miles
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-103 Engine Family Number (EFN) YNSXT03.335A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
with California Emissions System
CARB Executive Order D-193-103 Engine Family Number (EFN) YNSXT03.335A
with California Emissions System Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-103 Engine Family Number (EFN) 3NSXT03.3C6A
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-103 Engine Family Number (EFN) 3NSXT03.3C6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
with Federal Emissions System
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A
with California Emissions System
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
with California Emissions System Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-103 Engine Family Number (EFN) 2NSXT03.3C5A Cutting and Welding Required
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A
CARB Executive Order D-193-103 Engine Family Number (EFN) 2NSXT03.3C5A Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A
Not legal for sale or installation in California, Colorado or New York.
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A Cutting and Welding Required
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A Cutting and Welding Required
For vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 129,200 miles
CARB Executive Order D-193-103 Engine Family Number (EFN) YNSXT03.335A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-182-52 Engine Family Number (EFN) YNSXT03.335A Manifold Not Included 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: 2 of 31559 Direct Fit Type
CARB Executive Order D-193-103 Engine Family Number (EFN) YNSXT03.335A
CARB Executive Order D-193-103 Engine Family Number (EFN) YNSXT03.335A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-103 Engine Family Number (EFN) YNSXT03.335A
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A Cutting and Welding Required
CARB Executive Order D-193-146 Engine Family Number (EFN) 5NSXT04.0G6A
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
CARB Executive Order D-193-148 Engine Family Number (EFN) 9NSXT04.0G6A
It is a rear catalytic converter for vehicles with the 4.0L engine. This part is a recertified OEM (Original Equipment Manufacturer) component.
Condition: Excellent (A)
Mileage: 52,300 miles
This catalytic converter has been recertified by the original equipment manufacturer. It is for vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 45,300 miles
This is a recertified OEM catalytic converter for vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 52,300 miles
It is a certified OEM catalytic converter for vehicles with a 4.0L engine.
Condition: Excellent (A)
Mileage: 114,700 miles
This catalytic converter is for the front of the vehicle.
Condition: Excellent (A)
Mileage: 92,400 miles
This catalytic converter is for the front of the vehicle.
Condition: Excellent (A)
Mileage: 92,400 miles
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
This is a recertified OEM catalytic converter for vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 52,300 miles
This is a recertified OEM catalytic converter for vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 45,300 miles
Cutting and Welding Required
Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
Cutting and Welding Required
with California Emissions System 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
with California Emissions System Cutting and Welding Required
with Federal/California Emissions System Exhaust Gasket is Recommended Includes Front and Rear Gasket 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. Standard Direct Fit Type
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
with California Emissions System Not legal for sale or installation in California, Colorado or New York.
with California Emissions System
with Federal Emissions System
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
with Federal Emissions System
with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.
91 Series Engine Family Number (EFN) YNSXT02.423B CARB Executive Order D-280-101 ; Universal Fit - CARB Legal Note: In Compliance with CARB Emissions Requirements 2 in Inlet ID; 2 in Outlet ID; 16.5 in OAL
91 Series Engine Family Number (EFN) 1NSXT03.5C9A 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
Precat Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
91 Series Engine Family Number (EFN) 1NSXT03.5C9A 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; 14 in OAL
From 6/1/2001 Bolt-On Manifold Catalytic Converter
From 6/1/2001 Bolt-On Manifold Catalytic Converter Not legal for sale or installation in California, Colorado or New York.
From 6/1/2001 Bolt-On Manifold Catalytic Converter Not legal for sale or installation in California, Colorado or New York.
From 6/1/2001 Bolt-On Manifold Catalytic Converter
For vehicles with the 4.0L engine.
Condition: Excellent (A)
Mileage: 129,200 miles
Browse our selection of quality catalytic converter parts designed specifically for your Nissan Xterra. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Off-Road · PRO-4X · S · SE · SV · X · XE
SUV · Sport Utility
L4 2.4L · L4 2.5L · V6 3.3L · V6 4.0L
Automatic · Manual
