This is a catalytic converter by Echo Automiles with professionally calibrated accessories.

• Includes oxygen sensor socket tool

• Product matches shown images

• Comes with necessary installation hardware

(Vehicle Fitment) - Catalytic Convertor

Compatible with Pathfinder 2016-2019 V6 3.5L, INFINITI QX60 2014-2019 V6 3.5L, INFINITI JX35 2013 V6 3.5L. Make sure to research the part's fit for your vehicle before purchasing. Enter your vehicle's information (year, make, model, engine, and trim) to verify compatibility and review the qualifier notes (Reference Number) - Replace your original catalytic convertor with confidence, as this kit matches #OE part number# 643144, 54976, 18539, this catalytic converter is built to match or even exceed OEM quality standards (High Flow Design For Maximum Efficiency - ECHO AUTOMILES catalytic converters feature a high-flow design to optimize the exhaust system, allowing better airflow and reducing backpressure. This design enhances engine performance, increases fuel efficiency, and extends the lifespan of your exhaust components (EPA - Compliant) - ECHO AUTOMILES catalytic converters are designed to meet federal EPA standards, and we implement rigorous production procedures to ensure that every unit complies with these requirements.

[Attention) - This catalytic converter is not eligible for sale or installation in California and Colorado, and there are specific restrictions in Maine and New York as well. Be sure to check your vehicle's Emission Control Information Label and your state's regulations to confirm that you choose the right replacement catalytic converter. For details, please refer to the ECHO AUTOMILES instruction manual