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MagnaFlow 2011 Toyota Sienna Conv Direct Fit

SKU: MAG52557

Catalytic Converters

MAG Converter Direct Fit...

MagnaFlow 2011 Toyota Sienna Conv Direct Fit

SKU: MAG52557

Catalytic Converters

MAG Converter Direct Fit...

A$666.43
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Description

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52557. 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 Catalytic Converter is designed to fit the 2011 Toyota Sienna 3.5L. MagnaFlow 52557 includes (1) Flat Ring Gasket, (1) Donut Gasket and interchanges with OE parts 17420-0P170. 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 52557. 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. This direct-fit catalytic converter is designed specifically for the 2011 Toyota Sienna and interchanges with OE part 17420-0P170. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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

  • Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
  • Your Trusted Source For EPA-Compliant Catalytic Converters
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Durable 308 Stainless Steel Mig Welds
  • 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

Product Details

Air Tube Adaptable:No
Air Tube Count:0
Body Material:Stainless Steel
Body Type:Spun
CARB Executive Order Number:Not Applicable
California Air Resources Board (CARB) Certified:No
Catalytic Converter Air Tube Adapter:Not Air Tube Kit Adaptable
Clamp Included:No
Clamps Included:No
Converter Quantity:1
Core Substrate Material:Ceramic
Description:OEM Grade Direct-Fit Catalytic Converter
Finish:Stainless Steel
Grade Type:Regular
Hangers Included:No
Heat Shield Attached:No
Heat Shield Material:None
Inlet Attachment Type:Bolt-On
Inlet Attachment:Bolt-On
Inlet Gasket Included:Yes
Inlet Mounting Hardware Included:No
Inlet Type:Bolt-On
Material:Stainless Steel
Mounting Hardware Included:Yes
Outlet Gasket Included:Yes
Outlet Mounting Hardware Included:No
Outlet Type:Bolt-On
Overall Length:18.5
Oxygen Sensor Location:None
Part Number:mag52557
Pipe Material:Stainless Steel
Prop 65 Y/N:No
Sensor Port Count:0
Series:OEM Grade
Substrate Material:Ceramic
Subtitle:Federal / EPA Compliant Direct-Fit Catalytic Converter
Subtitles:Federal / EPA Compliant
Title:MagnaFlow 2011 Toyota Sienna OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
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 22:22:42

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
  • OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
  • 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

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
52557
Product Attributes - Part Type
Catalytic Converters
Product Attributes - Product Line
MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters
Product Attributes - UPC
888563107660
Product Attributes - Inlet Quantity
1
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 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 mag52557
SFX Item ID 4289085
Supplier Item Code 4289085
Manufacturer SKU 52557
Manufacturer UPC 888563107660
Alternative References MFL52557, MPE-52557

Compatibility

Application Data
  • MakeTOYOTA
    ModelSIENNA
    SubmodelBASE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelBASE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelBASE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelLE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelLE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelLE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelLIMITED
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelLIMITED
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelLIMITED
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelSE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelSE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelSE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelXLE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelXLE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD
  • MakeTOYOTA
    ModelSIENNA
    SubmodelXLE
    Beginning Year2011
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine FamilyToyota V6
    Engine Size3.5L/3456cc
    DrivetrainFWD

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