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Catalytic Converter
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Catalytic Converter - Rear (Magnaflow) for 2008-2021 Subaru Impreza, WRX STI NEW

Out of Stock
$ 851 .00

Product Notes

Position: Rear
Not legal for sale or installation in California, Colorado or New York.

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49161 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 2008-2014 Subaru Impreza and 2015-2021 Subaru WRX STI, this direct-fit catalytic converter also interchanges with OE part 44611AA250. 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.
Brand: Magnaflow
Condition: New
See All Other Catalytic Converters
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Air Tube Adaptable No
Air Tube Count 0
Body Material Stainless Steel
Body Type Clam-shell
CARB Executive Order Number Not Applicable
California Air Resources Board (CARB) Certified No
Clamps Included No
Finish Stainless Steel
Grade Type Regular
Hangers Included Yes
Heat Shield Attached No
Inlet Gasket Included Yes
Inlet Mounting Hardware Included No
Outlet Gasket Included Yes
Outlet Mounting Hardware Included No
Oxygen Sensor Location Pre Converter
Prop 65 Y/N No
Sensor Port Count 1
Series Oem Grade
Substrate Material Ceramic
Title Magnaflow Oem Grade Federal / Epa Compliant Direct-fit Catalytic Converter 49161
Tube Material Stainless Steel

Vehicle Fitment Guide

This part fits the following vehicles:

Subaru 2 models (tapclick to expand)(tapclick to hide)
Impreza 2008-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2.0R Sedan 2008 H4 2.0L AWD Automatic
2.5 GT Hatchback 2010 H4 2.5L Turbo AWD Automatic
2.5 GT Sedan 2009 - 2010 H4 2.5L Turbo AWD Automatic
2.5i Hatchback 2008 - 2011 H4 2.5L AWD Automatic & Manual
2.5i Sedan 2008 - 2011 H4 2.5L AWD Automatic & Manual
2.5i Limited Hatchback 2010 H4 2.5L AWD Automatic & Manual
2.5i Limited Sedan 2010 H4 2.5L AWD Automatic & Manual
2.5i Premium Hatchback 2010 - 2011 H4 2.5L AWD Automatic & Manual
2.5i Premium Sedan 2010 - 2011 H4 2.5L AWD Automatic & Manual
Base Hatchback 2012 - 2014 H4 2.0L AWD Automatic CVT & Manual
Base Sedan 2012 - 2014 H4 2.0L AWD Automatic CVT & Manual
I Limited Hatchback 2014 H4 2.0L AWD Automatic CVT
I Limited Sedan 2014 H4 2.0L AWD Automatic CVT
I Sport Hatchback 2014 H4 2.0L AWD Automatic CVT
I Sport Sedan 2013 - 2014 H4 2.0L AWD Automatic CVT
Limited Hatchback 2012 - 2014 H4 2.0L AWD Automatic CVT
Limited Sedan 2012 - 2014 H4 2.0L AWD Automatic CVT
Outback Sport Hatchback 2008 - 2011 H4 2.5L AWD Automatic & Manual
Premium Hatchback 2012 - 2014 H4 2.0L AWD Automatic CVT & Manual
Premium Sedan 2012 - 2014 H4 2.0L AWD Automatic CVT & Manual
R Hatchback 2011 - 2012 H4 2.0L AWD Automatic CVT
R Hatchback 2009 - 2011 H4 2.0L AWD Automatic & Manual
R Sedan 2011 H4 2.0L AWD Automatic CVT
R Sedan 2009 - 2011 H4 2.0L AWD Automatic & Manual
Sport Hatchback 2012 - 2014 H4 2.0L AWD Automatic CVT
Sport Hatchback 2008 - 2011 H4 2.5L AWD Automatic
Sport Hatchback 2008 - 2009 H4 2.5L AWD Manual
Sport Sedan 2008 - 2009 H4 2.5L AWD Automatic & Manual
Sport Limited Hatchback 2012 - 2014 H4 2.0L AWD Automatic CVT
Sport Premium Hatchback 2012 - 2014 H4 2.0L AWD Automatic CVT & Manual
Touring Hatchback 2012 - 2014 H4 2.0L AWD Automatic CVT & Manual
Touring Sedan 2012 H4 2.0L AWD Automatic CVT & Manual
WRX Hatchback 2008 - 2014 H4 2.5L Turbo AWD Manual
WRX Hatchback 2008 - 2010 H4 2.5L Turbo AWD Automatic
WRX Sedan 2008 - 2014 H4 2.5L Turbo AWD Manual
WRX Sedan 2008 - 2010 H4 2.5L Turbo AWD Automatic
WRX GT Sedan 2010 H4 2.5L Turbo AWD Automatic
WRX Limited Hatchback 2010 - 2014 H4 2.5L Turbo AWD Manual
WRX Limited Sedan 2010 - 2014 H4 2.5L Turbo AWD Manual
WRX Premium Hatchback 2009 - 2014 H4 2.5L Turbo AWD Manual
WRX Premium Sedan 2009 - 2014 H4 2.5L Turbo AWD Manual
WRX SE Sedan 2010 H4 2.5L Turbo AWD Manual
WRX STI Hatchback 2008 - 2014 H4 2.5L Turbo AWD Manual
WRX STI Sedan 2011 - 2014 H4 2.5L Turbo AWD Manual
WRX STI Limited Sedan 2011 - 2014 H4 2.5L Turbo AWD Manual
WRX STI Special Edition Hatchback 2010 H4 2.5L Turbo AWD Manual
XV Hatchback 2011 H4 2.0L AWD Automatic CVT
i Hatchback 2014 H4 2.0L AWD Automatic CVT
i Sedan 2013 - 2014 H4 2.0L AWD Automatic CVT
WRX STI 2015-2021 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2015 - 2021 H4 2.5L Turbo AWD Manual
Kanrai Edition Sedan 2020 H4 2.5L Turbo AWD Manual
Launch Edition Sedan 2015 H4 2.5L Turbo AWD Manual
Limited Sedan 2015 - 2021 H4 2.5L Turbo AWD Manual
S209 Sedan 2019 H4 2.5L Turbo AWD Manual
STI Sedan 2018 - 2021 H4 2.5L Turbo AWD Manual
Series.HyperBlue Sedan 2016 H4 2.5L Turbo AWD Manual
Sport Sedan 2017 - 2021 H4 2.5L Turbo AWD Manual
Sport-tech Sedan 2017 - 2021 H4 2.5L Turbo AWD Manual
Type RA Sedan 2018 H4 2.5L Turbo AWD Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49161 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 2008-2014 Subaru Impreza and 2015-2021 Subaru WRX STI, this direct-fit catalytic converter also interchanges with OE part 44611AA250. 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.

Fits Years: 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Fits Models: Impreza, WRX STI

Go-Parts Garage · Featured Guide

Subaru Impreza Catalytic Converter Guide (2009-2017)

Facing a P0420 code or a failed emissions test? This guide covers everything you need to know about replacing your Impreza's catalytic converter.

Read Full Guide →
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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★★★★★ 4.9 1,451 verified reviews

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