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MagnaFlow 16-21 Infiniti QX80 5.6L Direct-Fit Left Manifold Catalytic Converter

SKU: MAG290035

Catalytic Converters

MAG Manifold Pipes...

MagnaFlow 16-21 Infiniti QX80 5.6L Direct-Fit Left Manifold Catalytic Converter

SKU: MAG290035

Catalytic Converters

MAG Manifold Pipes...

A$1,960.61
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

OEM Grade

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 290035. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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. MagnaFlow 290035 includes (1) Crush Ring, (5) Bolts, (10) Nuts and interchanges with OE parts 140F2-EZ30A. 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.

Additional Information

Magnaflow OEM Grade Manifold Catalytic Converter

Part Type

Catalytic Converter with Integrated Exhaust Manifold

Product Overview

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 290035. 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 2017-2021 Nissan TITAN, 2017-2022 Nissan Armada, and more, this direct-fit catalytic converter also interchanges with OE part 140F2-EZ30A. 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.

Additional Application Notes
• OEM Grade; Stainless Steel; Overall L-31.25 in.;Not Legal For Sale Or Installation In CA/CO/NY

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:16:21

Data: v4.2 - Upd: 2026-11-08 18:12:51

Features

  • Durable 308 stainless steel MIG welds
  • 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
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
  • Your Trusted Source For EPA-Compliant Catalytic Converters
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

(keyword: manifold)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Body Type:Spun
CARB Executive Order Number:Not Applicable
Clamps Included:No
Converter Body Length:6.25
Converter Body Material:Stainless Steel
Converter Tube Material:Stainless Steel
Core Substrate Material:Ceramic
Description:OEM Grade Manifold Catalytic Converter
Finish:Stainless Steel
Grade Type:Regular
Inlet Gasket Included:No
Inlet Mounting Hardware Included:Yes
Inlet Type:Flanged
Material:Stainless Steel
Outlet Gasket Included:Yes
Outlet Mounting Hardware Included:Yes
Outlet Type:Bolt-On
Overall Length:31.250 in.
Part Number:mag290035
Sensor Port Count:1
Series:OEM Grade
Substrate Material:Ceramic
Type:One Piece

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Magnaflow, MagnaFlow Exhaust Products, MAGNAFLOW PERF EXHAUST, Magnaflow Performance
StreetFX SKU mag290035
SFX Item ID 4291744
Accounting SKU mag-290035
Manufacturer SKU 290035
Manufacturer UPC 888563200248
Alternative References 290035, MFL290035, MPE-290035

OEM Grade Manifold Catalytic Converter

Product Attributes
BrandMagnaFlow
Manufacturer's Part Number290035
Part TypeCatalytic Converters
UPC888563200248

Manufacturer Attributes
Converter Body Length 6.25
Clamps Included No
Converter Tube Material Stainless Steel
Converter Body Material Stainless Steel
Inlet Gasket Included No
Inlet Mounting Hardware Included Yes
Inlet Type Flanged
Outlet Gasket Included Yes
Outlet Mounting Hardware Included Yes
Overall Length 31.25
Sensor Port Count 1
Substrate Material Ceramic
Grade Type Regular
CARB Executive Order Number Not Applicable
Outlet Type Bolt-On
Series OEM Grade
Title MagnaFlow OEM Grade Federal / EPA Compliant Manifold Catalytic Converter 290035
Type One Piece
Body Type Spun
Finish Stainless Steel
Manufacturer Designation OEM Grade Manifold Catalytic Converter
Product Class Catalytic Converter with Integrated Exhaust Manifold
Construction/Type Magnaflow OEM Grade Manifold Catalytic Converter
Product Outline Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
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
Simplifies installation with essential gaskets and hardware being included in the box
Durable 308 stainless steel MIG welds
Vehicle Brief Manifold Converter

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