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MagnaFlow California Grade Direct Fit Catalytic Converter 08-09 Subaru Legacy H6 3.0L

SKU: MAG5411593

Catalytic Converters

MAG Converter Direct Fit...

MagnaFlow California Grade Direct Fit Catalytic Converter 08-09 Subaru Legacy H6 3.0L

SKU: MAG5411593

Catalytic Converters

MAG Converter Direct Fit...

A$4,019.76
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 5411593. 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. This Direct-Fit Manifold Catalytic Converter is designed to fit the 2008-2009 Subaru Legacy 3.0L & 2005 Subaru Outback 3.0L. MagnaFlow 5411593 includes (1) Flange Gasket, (1) Donut Gasket, (2) Flat Washers, (1) Torca Clamp, (2) Bolts, (2) Nuts and interchanges with OE parts 44620AA09A, 44620AA37A, 44620AB58A, 44620AB93A, 44620AC41A. 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 Direct-Fit Catalytic Converter 5411593. 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 2005 Subaru Outback and 2008-2009 Subaru Legacy, this direct-fit catalytic converter also interchanges with OE parts 44620AA09A and 44620AA37A, 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 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

  • Stainless Steel Construction

Product Details

Air Tube Adaptable:No
Air Tube Count:0
Body Type:Spun
California Air Resources Board (CARB) Certified:Yes
Catalytic Converter Air Tube Adapter:Not Air Tube Kit Adaptable
Clamp Included:Yes
Clamps Included:Yes
Converter Body Length:11.125
Converter Body Material:Stainless Steel
Converter Quantity:2
Converter Tube Material:Stainless Steel
Core Substrate Material:Ceramic
Description:Manifold Catalytic Converter
Finish:Stainless Steel
Gasket Included:Yes
Gasket Or Seal Included:Yes
Grade Type:Regular
Heat Shield Attached:No
Heat Shield Material:None
Inlet Gasket Included:No
Inlet Mounting Hardware Included:No
Inlet Type:Flanged
Main Piping Diameter:2.250 in.
Material:Stainless Steel
Mounting Hardware Included:Yes
Outlet Gasket Included:Yes
Outlet Mounting Hardware Included:Yes
Outlet Type:Flanged
Overall Length:61.375
Oxygen Sensor Location:Pre and Post Converter
Part Number:mag5411593
Sensor Port Count:2
Series:California
Substrate Material:Ceramic
Subtitle:California / CARB Compliant
Subtitles:California / CARB Compliant
Title:California Manifold
Type:Two-Piece
WARNING CA Proposition 65:No

Part Type

Catalytic Converter with Integrated Exhaust Manifold

Data: v4.2 - Upd: 2026-10-13 22:26:21

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
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Stainless Steel Construction
  • Your trusted source for CARB-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
5411593
Product Attributes - Part Type
Catalytic Converters
Product Attributes - Product Line
MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converters
Product Attributes - UPC
888563107240
Product Attributes - Inlet Quantity
4
Product Attributes - Converter Inlet Attachment
Stock flange
Product Attributes - Outlet Quantity
1
Product Attributes - Converter Outlet Attachment
Stock flange
Product Attributes - Converter Case Material
Stainless steel
Product Attributes - Converter Substrate Material
Ceramic substrate
Product Attributes - Converter Overall Length (in.)
61.38
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 - CARB EO Number(s)
D-193-147
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag5411593
SFX Item ID 4286898
Supplier Item Code 4286898
Manufacturer SKU 5411593
Manufacturer UPC 888563107240
Alternative References mpe-5411593, MFL5411593, 3.0L

Compatibility

Application Data
  • UniversalNo
    MakeSUBARU
    ModelLEGACY
    Submodel3.0 R
    Beginning Year2009
    Ending Year2009
    Engine TypeH6
    Liter3.0
    CC3000
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    DrivetrainAWD
    Catalytic Converter PositionLeft, Catalytic Converter with Integrated Exhaust Manifold
  • UniversalNo
    MakeSUBARU
    ModelLEGACY
    Submodel3.0 R LIMITED
    Beginning Year2008
    Ending Year2009
    Engine TypeH6
    Liter3.0
    CC3000
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    DrivetrainAWD
    Catalytic Converter PositionLeft, Catalytic Converter with Integrated Exhaust Manifold
  • UniversalNo
    MakeSUBARU
    ModelOUTBACK
    SubmodelR
    Beginning Year2005
    Ending Year2005
    Engine TypeH6
    Liter3.0
    CC3000
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    DrivetrainAWD
    Catalytic Converter PositionLeft, Catalytic Converter with Integrated Exhaust Manifold
  • UniversalNo
    MakeSUBARU
    ModelOUTBACK
    SubmodelR L.L. BEAN EDITION
    Beginning Year2005
    Ending Year2005
    Engine TypeH6
    Liter3.0
    CC3000
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    DrivetrainAWD
    Catalytic Converter PositionLeft, Catalytic Converter with Integrated Exhaust Manifold
  • UniversalNo
    MakeSUBARU
    ModelOUTBACK
    SubmodelVDC LIMITED
    Beginning Year2005
    Ending Year2005
    Engine TypeH6
    Liter3.0
    CC3000
    Engine FamilySubaru 6-cylinder
    Engine Size3.0L/3000cc
    DrivetrainAWD
    Catalytic Converter PositionLeft, Catalytic Converter with Integrated Exhaust Manifold

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