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MagnaFlow 04-05 Mercedes-Benz S430 4.3L Direct Fit Converter

SKU: MAG5411937

Catalytic Converters

MAG Converter Direct Fit...

MagnaFlow 04-05 Mercedes-Benz S430 4.3L Direct Fit Converter

SKU: MAG5411937

Catalytic Converters

MAG Converter Direct Fit...

A$3,323.81
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
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Description

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5411937. 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 2004-2005 Mercedes-Benz S430, 2004-2005 Mercedes-Benz S500, and more, this direct-fit catalytic converter also interchanges with OE parts 220 490 07 20 80 and 220 490 07 20, among others. 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 5411937. 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 2004-2005 Mercedes-Benz S430, 2004-2005 Mercedes-Benz S500, and more, this direct-fit catalytic converter also interchanges with OE parts 220 490 07 20 80 and 220 490 07 20, among others. Hardware is included to eliminate the hassle of working with corroded factory parts. 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 Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency
  • Torca AccuSeal® Exhaust Clamps provide a full 360-degree equally distributed clamping force preventing pipe distortion while creating a complete seal and maintaining serviceability
  • Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
  • Mandrel Bent Tubing Retains OEM-Like Design And Geometry; Ensuring Smooth Exhaust Flow For Peak Fuel Economy Operation
  • Torca AccuSeal® Exhaust Clamps Provide A Full 360-Degree Equally Distributed Clamping Force Preventing Pipe Distortion
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Durable 308 Stainless Steel MIG Welds
  • Your trusted source for CARB-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
  • 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

Product Details

Air Tube Adaptable:No
Air Tube Count:0
Body Material:Stainless Steel
Body Type:Spun
CARB Executive Order Number:D-193-135
California Air Resources Board (CARB) Certified:Yes
Catalytic Converter Air Tube Adapter:Not Air Tube Kit Adaptable
Clamp Included:Yes
Clamps Included:Yes
Converter Quantity:2
Core Substrate Material:Ceramic
Description:California Direct-Fit Catalytic Converter
Finish:Stainless Steel
Gasket Included:No
Gasket Or Seal Included:No
Grade Type:Regular
Hanger Included:No
Hangers Included:No
Heat Shield Attached:No
Heat Shield Material:None
Inlet Attachment Type:Bolt-On
Inlet Attachment:Bolt-On
Inlet Gasket Included:No
Inlet Mounting Hardware Included:No
Inlet Type:Bolt-On
Main Piping Diameter:2.250 in.
Material:Stainless Steel
Mounting Hardware Included:Yes
Outlet Attachment Type:Clamp-On
Outlet Attachment:Clamp-On
Outlet Gasket Included:No
Outlet Mounting Hardware Included:No
Outlet Type:Clamp-On
Overall Length:62.500 in.
Oxygen Sensor Location:Pre and Post Converter
Part Number:mag5411937
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Sensor Port Count:2
Series:California
Substrate Material:Ceramic
Subtitle:CARB Compliant Direct-Fit Catalytic Converter
Subtitles:California / CARB Compliant
Title:MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5411937
Tube Material:Stainless Steel
Type:Direct-Fit
Universal Or Specific Fit:Specific
WARNING CA Proposition 65:No

Part Type

Catalytic Converters

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

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
  • Mandrel Bent Tubing Retains OEM-Like Design And Geometry; Ensuring Smooth Exhaust Flow For Peak Fuel Economy Operation
  • OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
  • Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Torca AccuSeal® Exhaust Clamps Provide A Full 360-Degree Equally Distributed Clamping Force Preventing Pipe Distortion
  • 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
5411937
Product Attributes - Part Type
Catalytic Converters
Product Attributes - Product Line
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters
Product Attributes - UPC
888563148915
Product Attributes - Inlet Quantity
1
Product Attributes - Converter Inlet Attachment
Stock flange
Product Attributes - Outlet Quantity
1
Product Attributes - Converter Outlet Attachment
Slip fit
Product Attributes - Converter Case Material
Stainless steel
Product Attributes - Converter Substrate Material
Ceramic substrate
Product Attributes - Converter Overall Length (in.)
62.50
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 mag5411937
SFX Item ID 4290041
Supplier Item Code 4290041
Manufacturer SKU 5411937
Manufacturer UPC 888563148915
Alternative References MFL5411937, MPE-5411937, S430, 4.3L

Compatibility

Application Data
  • MakeMERCEDES-BENZ
    ModelCL500
    SubmodelBASE
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Liter5.0
    CC4973
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4973cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelCL500
    SubmodelBASE
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Liter5.0
    CC4973
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4973cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelCL500
    SubmodelBASE
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Liter5.0
    CC4973
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4973cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelCL500
    SubmodelBASE
    Beginning Year2005
    Ending Year2005
    Engine TypeV8
    Liter5.0
    CC4973
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4973cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelCL500
    SubmodelBASE
    Beginning Year2005
    Ending Year2005
    Engine TypeV8
    Liter5.0
    CC4973
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4973cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelCL500
    SubmodelBASE
    Beginning Year2005
    Ending Year2005
    Engine TypeV8
    Liter5.0
    CC4973
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4973cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS430
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter4.3
    CID260
    CC4266
    Engine FamilyMercedes-Benz V8
    Engine Size4.3L/260
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS430
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter4.3
    CID260
    CC4266
    Engine FamilyMercedes-Benz V8
    Engine Size4.3L/260
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS430
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter4.3
    CID260
    CC4266
    Engine FamilyMercedes-Benz V8
    Engine Size4.3L/260
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS430
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter4.3
    CC4266
    Engine FamilyMercedes-Benz V8
    Engine Size4.3L/4266cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS430
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter4.3
    CC4266
    Engine FamilyMercedes-Benz V8
    Engine Size4.3L/4266cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS430
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter4.3
    CC4266
    Engine FamilyMercedes-Benz V8
    Engine Size4.3L/4266cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS500
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter5.0
    CC4966
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4966cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS500
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter5.0
    CC4966
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4966cc
    DrivetrainRWD
    Catalytic Converter PositionRight
  • MakeMERCEDES-BENZ
    ModelS500
    SubmodelBASE
    Beginning Year2004
    Ending Year2005
    Engine TypeV8
    Liter5.0
    CC4966
    Engine FamilyMercedes-Benz V8
    Engine Size5.0L/4966cc
    DrivetrainRWD
    Catalytic Converter PositionRight

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