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MagnaFlow Direct Fit Catalytic Converter 05-07 Subaru Outback 3.0L

SKU: MAG51603

Catalytic Converters

MAG Converter Direct Fit

MagnaFlow Direct Fit Catalytic Converter 05-07 Subaru Outback 3.0L

SKU: MAG51603

Catalytic Converters

MAG Converter Direct Fit

A$2,038.41
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

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 51603. 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 51603 includes (1) Flange Gasket, (2) Bolts, (2) Nuts and interchanges with OE parts 44620AA08A, 44620AA36A, 44620AB57A, 44620AB92A, 44620AC40A. 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.

Product Overview

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51603. 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 2006-2007 Subaru B9 Tribeca, 2005-2009 Subaru Outback, and more, this direct-fit catalytic converter also interchanges with OE parts 44620AA08A and 44620AA36A, among others. 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.


Features and Benefits

  • Meets EPA Requirements

Product Details

Air Tube Adaptable:No
Air Tube Count:0
Anticipated Ship Out Time:Approximately 1-2 Days
Body Length (in.):12
Body Length:12.000 in.
Body Material:Stainless Steel
Body Type:Spun
Body Width (in.):6
Body Width:6.000 in.
CARB Compliant:No
CAT Converter Air Tube Adapter:Not Air Tube Kit Adaptable
CAT Converter Configuration:Direct-Fit
California Air Resources Board (CARB) Certified:No
California Proposition 65:WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Catalytic Converter Air Tube Adapter:Not Air Tube Kit Adaptable
Catalytic Converter Body Material:Stainless
Catalytic Converter Configuration:Direct-Fit
Catalytic Converter Format:Pre-Catalytic Converter and Main Catalytic Converter
Catalytic Converter Inlet Diameter:2.25
Catalytic Converter Length:12
Catalytic Converter Outlet Diameter:2.25
Catalytic Converter Overall Length:50
Catalytic Converter Oxygen Sensor Location:Pre and Post Converter
Catalytic Converter Substrate Material:Ceramic
Catalytic Converter Width:6
Clamp Included:No
Clamps Included:No
Components:Bolt=2
Converter Body Length:11.25
Converter Body Material:Stainless Steel
Converter Body Size:OEM
Converter Quantity:1
Converter Tube Material:Stainless Steel
Core Substrate Material:Ceramic
Description:Conv DF 05-07 Subaru Outback 3.0L
Emission:Non-California (49-State)
Exhaust Component Mount Type:Uses Factory Hangers
Exhaust Pipe Material:Stainless Steel
Finish:Stainless Steel
Grade Type:Regular
Heat Shield Attached:No
Heat Shield Material:None
Inlet Attachment Type:Bolt-On
Inlet Attachment:Bolt-On
Inlet Diameter:2.250 in.
Inlet Gasket Included:No
Inlet Inside Diameter (in.):2.25
Inlet Inside Diameter:2.250 in.
Inlet Mounting Hardware Included:No
Inlet Size (in.):2.25
Inlet Type:Flanged
Main Piping Diameter (in.):Stainless Steel
Main Piping Diameter:2.250 in.
Material:Stainless Steel
Mounting Hardware Included:Yes
Outlet Diameter:2.500 in.
Outlet Gasket Included:Yes
Outlet Mounting Hardware Included:Yes
Outlet Outside Diameter (in.):2.25
Outlet Outside Diameter:2.250 in.
Outlet Quantity:1
Outlet Size (in.):2.25
Outlet Type:Flanged
Overall Length (in.):50
Overall Length:50
Oxygen Sensor Location:Pre and Post Converter
Part Number:mag51603
Recommended Use:Converter
Sensor Port Count:2
Series:OEM Grade
Substrate Material:Ceramic
Subtitle:Federal / EPA Compliant
Subtitles:Federal / EPA Compliant
Title:OEM Grade Manifold
Type:One-Piece
WARNING CA Proposition 65:No
Warranty:5 year/50,000 mile External, 2 years/25,000 miles Internal

Part Type

Catalytic Converter with Integrated Exhaust Manifold

Data: v4.2 - Upd: 2026-10-13 06:33:47

Features

  • Durable 308 stainless steel MIG welds
  • 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
  • Meets EPA Requirements
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
51603
Product Attributes - Part Type
Catalytic Converters
Product Attributes - Product Line
MagnaFlow Direct-Fit Catalytic Converters
Product Attributes - UPC
841380094704
Product Attributes - Inlet Diameter (in.)
2.25 in.
Product Attributes - Converter Case Material
Stainless steel
Product Attributes - Converter Substrate Material
Ceramic honeycomb
Product Attributes - Converter Overall Length (in.)
50.00
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.

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag51603
SFX Item ID 4288539
Supplier Item Code 4288539
Manufacturer SKU 51603
Manufacturer UPC 841380094704
Alternative References mpe-51603, MFL51603, 3.0L

Brochures

Compatibility

Application Data
  • Beginning Year2005
    Catalytic Converter PositionRight
    Ending Year2006
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    MakeSUBARU
    ModelOUTBACK
    SubmodelR
    UniversalNo
  • Beginning Year2005
    Catalytic Converter PositionRight
    Ending Year2007
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    MakeSUBARU
    ModelOUTBACK
    SubmodelR L.L. BEAN EDITION
    UniversalNo
  • Beginning Year2006
    Catalytic Converter PositionRight
    Ending Year2006
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    MakeSUBARU
    ModelOUTBACK
    SubmodelR VDC LIMITED
    UniversalNo
  • Beginning Year2005
    Catalytic Converter PositionRight
    Ending Year2005
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    MakeSUBARU
    ModelOUTBACK
    SubmodelVDC LIMITED
    UniversalNo
  • Beginning Year2006
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2007
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelB9 TRIBECA
    RegionUSA
    SubmodelBASE
  • Beginning Year2006
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2007
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelB9 TRIBECA
    RegionUSA
    SubmodelLIMITED
  • Beginning Year2009
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2009
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelLEGACY
    RegionUSA
    Submodel3.0 R
  • Beginning Year2008
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2009
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelLEGACY
    RegionUSA
    Submodel3.0 R LIMITED
  • Beginning Year2009
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2009
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelOUTBACK
    RegionUSA
    Submodel3.0 R LIMITED
  • Beginning Year2005
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2006
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelOUTBACK
    RegionUSA
    SubmodelR
  • Beginning Year2005
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2008
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelOUTBACK
    RegionUSA
    SubmodelR L.L. BEAN EDITION
  • Beginning Year2006
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2006
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelOUTBACK
    RegionUSA
    SubmodelR VDC LIMITED
  • Beginning Year2005
    Catalytic Converter PositionRight
    CC3000
    DrivetrainAWD
    Ending Year2005
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    Engine TypeH6
    Liter3.0
    MakeSUBARU
    ModelOUTBACK
    RegionUSA
    SubmodelVDC LIMITED
  • Beginning Year2008
    Catalytic Converter PositionRight
    CC3630
    DrivetrainAWD
    Ending Year2009
    Engine FamilySubaru 6-cylinder
    Engine Size3.6L/3630cc
    Engine TypeH6
    Liter3.6
    MakeSUBARU
    ModelTRIBECA
    RegionUSA
    SubmodelBASE
  • Beginning Year2008
    Catalytic Converter PositionRight
    CC3630
    DrivetrainAWD
    Ending Year2009
    Engine FamilySubaru 6-cylinder
    Engine Size3.6L/3630cc
    Engine TypeH6
    Liter3.6
    MakeSUBARU
    ModelTRIBECA
    RegionUSA
    SubmodelLIMITED

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