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MagnaFlow Universal Catalytic Converter 2.5 CA

SKU: MAG5421206

Catalytic Converters

MAG Universal Converter

MagnaFlow Universal Catalytic Converter 2.5 CA

SKU: MAG5421206

Catalytic Converters

MAG Universal Converter

A$567.31
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

IMPORTANT NOTICE: Universal fit catalytic converters may require the use of welding, cutting, and tube-bending equipment for installation. Tuning may be required when changing catalytic converters.

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5421206. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Overview

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5421206. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.


Features and Benefits

  • Expertly Formulated Catalyst Blend Maximizes Efficiency; Ensuring Optimal Emissions Control To Keep Your Light Off
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Compact; Lightweight Construction Enables Installation In Confined Areas; Welding Is Required
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Durable 308 Stainless Steel MIG Welds
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • Compact, lightweight construction enables installation in confined areas, welding is required

Product Details

Air Tube Adaptable:No
Air Tube Count:0
Body Height:4.000 in.
Body Length:9.000 in.
Body Material:Stainless Steel
Body Shape:Round
Body Type:Spun
Body Width:4.000 in.
CARB Executive Order Number:D-193-147
California Air Resources Board (CARB) Certified:Yes
Catalytic Converter Air Tube Adapter:Not Air Tube Kit Adaptable
Clamp Included:No
Clamps Included:No
Converter Quantity:1
Core Substrate Material:Ceramic
Description:California Universal Catalytic Converter-2.50in.
Finish:Stainless Steel
Gasket Included:No
Grade Type:Regular
Hangers Included:No
Heat Shield Attached:No
Heat Shield Included:Yes
Heat Shield Material:None
Inlet Attachment Type:Weld-On
Inlet Attachment:Weld-On
Inlet Diameter:2.500 in.
Inlet Gasket Included:No
Inlet Inside Diameter:2.5
Inlet Mounting Hardware Included:No
Inlet Orientation:Straight
Inlet Quantity:1
Inlet Type:Weld-On
Material:Stainless Steel
Mounting Hardware Included:No
Outlet Attachment Type:Weld-On
Outlet Attachment:Weld-On
Outlet Diameter:2.500 in.
Outlet Gasket Included:No
Outlet Inside Diameter:2.5
Outlet Mounting Hardware Included:No
Outlet Orientation:Straight
Outlet Outside Diameter:2.500 in.
Outlet Quantity:1
Outlet Type:Weld-On
Overall Length:9.000 in.
Oxygen Sensor Location:None
Part Number:mag5421206
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Sensor Port Count:0
Series:California
Substrate Material:Ceramic
Subtitle:CARB Compliant Universal Catalytic Converter
Subtitles:California / CARB Compliant
Title:MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5421206
Tube Material:Stainless Steel
Type:Universal
Universal Or Specific Fit:Universal
WARNING CA Proposition 65:No

Part Type

Catalytic Converters

Data: v4.2 - Upd: 2026-09-29 07:27:07

Features

  • Compact, lightweight construction enables installation in confined areas, welding is required
  • Compact; Lightweight Construction Enables Installation In Confined Areas; Welding Is Required
  • Durable 308 stainless steel MIG welds
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • Expertly Formulated Catalyst Blend Maximizes Efficiency; Ensuring Optimal Emissions Control To Keep Your Light Off
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
5421206
Product Attributes - Part Type
Catalytic Converters
Product Attributes - Product Line
MagnaFlow Universal Catalytic Converters
Product Attributes - UPC
888563106106
Product Attributes - Inlet Quantity
1
Product Attributes - Inlet Diameter (in.)
2.50 in.
Product Attributes - Converter Inlet Attachment
Slip fit
Product Attributes - Outlet Quantity
1
Product Attributes - Outlet Diameter (in.)
2.50 in.
Product Attributes - Converter Outlet Attachment
Slip fit
Product Attributes - Converter Case Material
Stainless steel
Product Attributes - Converter Substrate Material
Ceramic honeycomb
Product Attributes - Converter Overall Length (in.)
9.00
Product Attributes - Converter Overall Thickness (in.)
4.00
Product Attributes - Converter Overall Width (in.)
4.00
Product Attributes - Converter Style
3-way
Product Attributes - Remanufactured
No
Product Attributes - AIR Tube
No
Product Attributes - Heat Shield
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Universal fit catalytic converters may require the use of welding, cutting, and tube-bending equipment for installation. Tuning may be required when changing catalytic converters.
Product Attributes - CARB EO Number(s)
D-193-147
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag5421206
SFX Item ID 4286925
Supplier Item Code 4286925
Manufacturer SKU 5421206
Manufacturer UPC 888563106106
Alternative References mpe-5421206, MFL5421206

Compatibility

Application Data
  • UniversalNo
    MakeAUDI
    ModelA4
    SubmodelBASE
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainFWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4
    SubmodelBASE
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainFWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4
    SubmodelCABRIOLET
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainFWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4
    SubmodelCABRIOLET
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainFWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4 QUATTRO
    SubmodelAVANT
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainAWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesTransmission Control Type: Automatic. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4 QUATTRO
    SubmodelAVANT
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainAWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesTransmission Control Type: Automatic. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4 QUATTRO
    SubmodelBASE
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainAWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesTransmission Control Type: Automatic. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4 QUATTRO
    SubmodelBASE
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainAWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesTransmission Control Type: Automatic. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4 QUATTRO
    SubmodelCABRIOLET
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainAWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesTransmission Control Type: Automatic. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4 QUATTRO
    SubmodelCABRIOLET
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainAWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesTransmission Control Type: Automatic. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4 QUATTRO
    SubmodelCABRIOLET
    Beginning Year2006
    Ending Year2006
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainAWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelA4 QUATTRO
    SubmodelCABRIOLET
    Beginning Year2006
    Ending Year2006
    Engine TypeV6
    Liter3.0
    CC2976
    Engine FamilyAudi V6
    Engine Size3.0L/2976cc
    DrivetrainAWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelS4
    SubmodelAVANT
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Liter4.2
    CC4163
    Engine FamilyAudi V8
    Engine Size4.2L/4163cc
    DrivetrainAWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesTransmission Control Type: Manual. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelS4
    SubmodelBASE
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Liter4.2
    CC4163
    Engine FamilyAudi V8
    Engine Size4.2L/4163cc
    DrivetrainAWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesTransmission Control Type: Manual. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeAUDI
    ModelS4
    SubmodelCABRIOLET
    Beginning Year2007
    Ending Year2009
    Engine TypeV8
    Liter4.2
    CC4163
    Engine FamilyAudi V8
    Engine Size4.2L/4163cc
    DrivetrainAWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesTransmission Control Type: Manual. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    Model1 SERIES M
    SubmodelBASE
    Beginning Year2011
    Ending Year2011
    Engine TypeL6
    Liter3.0
    CC2979
    Engine FamilyBMW inline 6-cylinder
    Engine Size3.0L/2979cc
    DrivetrainRWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    Model1 SERIES M
    SubmodelBASE
    Beginning Year2011
    Ending Year2011
    Engine TypeL6
    Liter3.0
    CC2979
    Engine FamilyBMW inline 6-cylinder
    Engine Size3.0L/2979cc
    DrivetrainRWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    Model535I
    SubmodelBASE
    Beginning Year2008
    Ending Year2010
    Engine TypeL6
    Liter3.0
    CC2979
    Engine FamilyBMW inline 6-cylinder
    Engine Size3.0L/2979cc
    DrivetrainRWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    Model535I XDRIVE
    SubmodelBASE
    Beginning Year2009
    Ending Year2010
    Engine TypeL6
    Liter3.0
    CC2979
    Engine FamilyBMW inline 6-cylinder
    Engine Size3.0L/2979cc
    DrivetrainAWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    Model535XI
    SubmodelBASE
    Beginning Year2008
    Ending Year2008
    Engine TypeL6
    Liter3.0
    CC2979
    Engine FamilyBMW inline 6-cylinder
    Engine Size3.0L/2979cc
    DrivetrainAWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    ModelM3
    SubmodelBASE
    Beginning Year2008
    Ending Year2013
    Engine TypeV8
    Liter4.0
    CC3999
    Engine FamilyBMW V8
    Engine Size4.0L/3999cc
    DrivetrainRWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    ModelM3
    SubmodelBASE
    Beginning Year2008
    Ending Year2013
    Engine TypeV8
    Liter4.0
    CC3999
    Engine FamilyBMW V8
    Engine Size4.0L/3999cc
    DrivetrainRWD
    Catalytic Converter PositionRear Right, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    ModelZ4
    SubmodelSDRIVE35I
    Beginning Year2009
    Ending Year2010
    Engine TypeL6
    Liter3.0
    CC2979
    Engine FamilyBMW inline 6-cylinder
    Engine Size3.0L/2979cc
    DrivetrainRWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesAspiration: Turbocharged. OE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    ModelZ4
    SubmodelSDRIVE35I
    Beginning Year2012
    Ending Year2016
    Engine TypeL6
    Liter3.0
    CC2979
    Engine FamilyBMW inline 6-cylinder
    Engine Size3.0L/2979cc
    DrivetrainRWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation
  • UniversalNo
    MakeBMW
    ModelZ4
    SubmodelSDRIVE35IS
    Beginning Year2012
    Ending Year2016
    Engine TypeL6
    Liter3.0
    CC2979
    Engine FamilyBMW inline 6-cylinder
    Engine Size3.0L/2979cc
    DrivetrainRWD
    Catalytic Converter PositionRear Left, Catalytic Converter
    Application NotesOE Spec; Cutting and Welding Required During Installation

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