05-16 Nissan Frontier/Pathfinder/Xterra 4.0L V6 Catalytic Converter
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
05-16 Nissan Frontier/Pathfinder/Xterra 4.0L V6 Catalytic Converter
Direct-fit catalytic converter engineered for 4.0L V6 engines across three Nissan platforms. Meets emissions standards while restoring exhaust flow efficiency on aging units. Bolt-on installation at factory mounting points—no welding or fabrication required.
Key Features
- OEM-pattern flange design - Seats directly at factory exhaust ports without adapter plates
- High-flow ceramic substrate - Reduces backpressure while maintaining catalytic efficiency
- Stainless steel construction - Resists corrosion and thermal stress over engine life
Specs
- Material: Stainless Steel with ceramic substrate
- Configuration: Single inlet, dual outlet
- Condition: New
Whats Included
- Catalytic converter assembly
Frequently Asked Questions
Do I need new gaskets or O2 sensor bungs when I install this?
Yes—grab new flange gaskets before you start. The O2 sensor ports are factory-standard size, so your existing sensors thread in as-is, but fresh gaskets prevent exhaust leaks at the manifold connection.
Will this pass emissions testing?
This converter is emissions-compliant and designed to restore catalytic performance on V6 engines. If your vehicle is already registered and tested, this will meet standard requirements—just confirm your local regulations with your testing station.
What tools do I need to swap this out?
Basic hand tools—socket set, wrenches, and jack/ramps. Remove the heat shield, unbolt the old unit at the manifold and rear hangers, slide the new one in, and torque the bolts. Refer to your vehicle's service manual for torque specs and sequence.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.