Magnaflow 11-13 QX56 V8 5.6 OEM Underbody Direct Fit Converter

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-121. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2014-2021 INFINITI QX80, 2017-2019 Nissan TITAN, and more, this direct-fit catalytic converter also interchanges with OE parts 20020-1LA0E and 20020-1LA0A. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems. Magnaflow OEM Grade Direct-Fit Catalytic Converter Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-121. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2014-2016 INFINITI QX80 and 2011-2013 INFINITI QX56, this direct-fit catalytic converter also interchanges with OE parts 20020-1LA0E and 20020-1LA0A. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

• Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
• Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
• OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
• High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
• Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
• Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
• Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
• Your Trusted Source For EPA-Compliant Catalytic Converters
• Mandrel Bent Tubing Retains Oem-Like Design And Geometry
• Durable 308 stainless steel MIG welds

Ensure your vehicle remains emissions compliant and keeps the check engine light off with the MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter, Part #21-121. Crafted with free-flowing mandrel-bent tubing and highly corrosion-resistant 16-gauge 409 stainless steel, this converter is designed for durability and optimal exhaust flow. Its OEM-like spun body design, combined with a single laser fusion weld, significantly reduces the risk of leaks while maintaining factory performance standards. The low-mass, compact construction enhances thermal efficiency, contributing to improved fuel economy and engine operation. This direct-fit catalytic converter is engineered specifically for 2011-2016 Infiniti QX56 and 2014-2017 Nissan Armada models, interchanging with OE parts 20020-1LA0E and 20020-1LA0A. Installation is simplified with included gaskets and hardware, eliminating the need to reuse corroded factory parts. Designed to meet or exceed EPA emissions requirements, this part ensures your vehicle remains legally compliant for both federal and California emissions systems. MagnaFlow's commitment to precise fitment and high-quality manufacturing makes this a reliable replacement that maintains your vehicle's original performance and efficiency. The mandrel-bent tubing preserves OEM-like geometry for smooth exhaust flow, while durable MIG welded joints ensure long-lasting performance. Whether for routine maintenance or emissions compliance, this catalytic converter offers a straightforward installation process, backed by MagnaFlow's reputation for quality and reliability. Trust this OEM-grade component to deliver consistent performance, helping you pass emissions tests and keep your vehicle running efficiently for miles to come.

Features:

• EPA-compliant to meet federal and California emissions standards

• Mandrel-bent tubing retains OEM-like design and geometry for optimal exhaust flow

• Corrosion-resistant 16-gauge 409 stainless steel construction ensures durability

• Includes gaskets and hardware for easy installation without reusing old parts

• Precisely engineered to replicate factory performance and fuel efficiency

• Laser fusion welded spun body design minimizes leakage risk

• Low-mass, compact design enhances thermal efficiency and heat dissipation

• Durable MIG welds on high-strength stainless steel tubing for long-term reliability

• Designed specifically for 2011-2016 Infiniti QX56 and 2014-2017 Nissan Armada

• Interchanges with OE parts 20020-1LA0E and 20020-1LA0A

Fitment:
Infiniti QX56 Base 2011
Infiniti QX56 Base 2012
Infiniti QX56 Base 2013
Infiniti QX80 Base 2014
Infiniti QX80 Base 2015
Infiniti QX80 Base 2016
Infiniti QX80 Base 2017
Infiniti QX80 Base 2018
Infiniti QX80 Limited 2016
Infiniti QX80 Limited 2017
Infiniti QX80 Limited 2019
Infiniti QX80 Limited 2020
Infiniti QX80 Luxe 2019
Infiniti QX80 Luxe 2020
Infiniti QX80 Luxe 2021
Infiniti QX80 Premium Select 2021
Infiniti QX80 Sensory 2021
Nissan Armada Midnight Edition 2021
Nissan Armada Midnight Edition 2022
Nissan Armada Platinum 2017
Nissan Armada Platinum 2018
Nissan Armada Platinum 2020
Nissan Armada Platinum 2021
Nissan Armada Platinum 2022
Nissan Armada Platinum Reserve 2018
Nissan Armada Platinum Reserve 2020
Nissan Armada S 2021
Nissan Armada S 2022
Nissan Armada SL 2017
Nissan Armada SL 2018
Nissan Armada SL 2020
Nissan Armada SL 2021
Nissan Armada SL 2022
Nissan Armada SV 2017
Nissan Armada SV 2018
Nissan Armada SV 2020
Nissan Armada SV 2021
Nissan Armada SV 2022
Nissan NV2500 S 2018
Nissan NV2500 S 2019
Nissan NV2500 S 2020
Nissan NV2500 S 2021
Nissan NV2500 SV 2018
Nissan NV2500 SV 2019
Nissan NV2500 SV 2020
Nissan NV2500 SV 2021
Nissan NV3500 S 2018
Nissan NV3500 S 2019
Nissan NV3500 S 2020
Nissan NV3500 S 2021
Nissan NV3500 SL 2018
Nissan NV3500 SL 2019
Nissan NV3500 SL 2020
Nissan NV3500 SL 2021
Nissan NV3500 SV 2018
Nissan NV3500 SV 2019
Nissan NV3500 SV 2020
Nissan NV3500 SV 2021
Nissan Titan Platinum Reserve 2017
Nissan Titan Platinum Reserve 2018
Nissan Titan Platinum Reserve 2019
Nissan Titan PRO-4X 2017
Nissan Titan PRO-4X 2018
Nissan Titan PRO-4X 2019
Nissan Titan S 2017
Nissan Titan S 2018
Nissan Titan S 2019
Nissan Titan SL 2017
Nissan Titan SL 2018
Nissan Titan SL 2019
Nissan Titan SV 2017
Nissan Titan SV 2018
Nissan Titan SV 2019
Nissan Titan XD Platinum Reserve 2016
Nissan Titan XD Platinum Reserve 2017
Nissan Titan XD Platinum Reserve 2018
Nissan Titan XD Platinum Reserve 2019
Nissan Titan XD Platinum Reserve 2020
Nissan Titan XD Platinum Reserve 2021
Nissan Titan XD PRO-4X 2016
Nissan Titan XD PRO-4X 2017
Nissan Titan XD PRO-4X 2018
Nissan Titan XD PRO-4X 2019
Nissan Titan XD PRO-4X 2020
Nissan Titan XD PRO-4X 2021
Nissan Titan XD S 2016
Nissan Titan XD S 2017
Nissan Titan XD S 2018
Nissan Titan XD S 2019
Nissan Titan XD S 2020
Nissan Titan XD S 2021
Nissan Titan XD SL 2016
Nissan Titan XD SL 2017
Nissan Titan XD SL 2018
Nissan Titan XD SL 2019
Nissan Titan XD SL 2020
Nissan Titan XD SL 2021
Nissan Titan XD SV 2016
Nissan Titan XD SV 2017
Nissan Titan XD SV 2018
Nissan Titan XD SV 2019
Nissan Titan XD SV 2020
Nissan Titan XD SV 2021