Eastern Convertors 40702 Catalytic Converter - Rear
OE Quality 60-Day Returns
Eastern Convertors
 DIRECT FIT

Eastern Convertors 40702 Catalytic Converter - Rear

Brand Eastern Convertors 40702
Position Rear
Catalyst Type Eco iii
Inlet Gasket Qty None
Inlet Hardware None
Inlet Type A 2 bolt welded
O2 Sensor Ports 1
Outlet Gasket Qty None
Outlet Hardware None
Outlet Type A 2 bolt welded
Overall Length (IN) 34
Type Federal / epa direct-fit undercar
Product line DIRECT FIT
Fits Subaru · 52 vehicles

Direct-fit design. Built to exact OE dimensions for straightforward installation.

NANO substrate chemistry. Delivers highly efficient loadings for better converter efficiency.

Federal / EPA compliant. An undercar catalytic converter engineered for emissions control.

$504.42Free shipping
In stock · usually ships same day before 1pm CST
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Order total $504.42
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Direct-Fit Rear Catalytic Converter

Eastern Convertors DIRECT FIT Part Number 40702 is a Federal / EPA direct-fit undercar catalytic converter built for exact OE dimensions and fitment. It is engineered for rear exhaust placement on select Subaru applications, including Subaru Impreza, Subaru Forester, Subaru Legacy, and Subaru Outback.

The DIRECT FIT product line focuses on OE-style replacement geometry and consistent installation fitment. For buyers searching for a rear catalytic converter for a 2008-2014 Subaru Impreza or a 2005-2009 Subaru Legacy, this part number 40702 is built to match the original undercar configuration.

Key Features

  • Federal / EPA direct-fit undercar catalytic converter
  • ECO III catalyst type
  • Built to OE dimensions for fitment accuracy
  • 2-bolt welded inlet and 2-bolt welded outlet
  • 1 O2 sensor port
  • 34-inch overall length
  • Rear position application
  • Eastern Convertors part number 40702

Detailed Product Overview

Eastern Convertors uses advanced manufacturing methods, including automated workstations, spinner welding equipment, and high-speed production lines, to produce converters that follow OE sizing and fitment targets. The proprietary NANO substrate chemistry is used to support efficient catalyst loading while helping control production cost and converter efficiency. This makes the 40702 a practical replacement for drivers needing a rear catalytic converter for Subaru Impreza, Subaru Forester, Subaru Legacy, or Subaru Outback models with the listed Federal / EPA undercar configuration.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

  • Failed or restricted rear catalytic converter
  • Check engine light related to catalyst efficiency
  • Exhaust flow loss from a damaged converter core
  • Emissions test failure on Federal / EPA applications
  • Rattling or deterioration inside the converter assembly

Installation Notes

  • Fits 2008-2014 Subaru Impreza, rear undercar
  • Fits 2009-2013 Subaru Forester, rear undercar
  • Fits 2005-2009 Subaru Legacy, rear undercar
  • Fits 2005-2009 Subaru Outback, rear undercar
  • Not for sale or use in California, Colorado, Maine, or New York on vehicles with CA emissions
  • Verify O2 sensor port location and 2-bolt welded flange configuration before installation
  • Professional exhaust installation is recommended for proper sealing and alignment

Quality Assurance

Eastern Convertors builds this DIRECT FIT catalytic converter to OE dimensions using controlled manufacturing processes for consistent fitment and repeatable production quality. Part number 40702 is intended for Federal / EPA applications and follows the listed vehicle coverage for rear undercar use.

Related reading

This part fits 52 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2014SubaruImprezaWRX—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014SubaruImprezaWRX STI—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014SubaruImprezaWRX Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014SubaruImprezaWRX Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013SubaruForesterXT Touring—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013SubaruForesterXT Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013SubaruForesterXT Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013SubaruImprezaWRX—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013SubaruImprezaWRX STI—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013SubaruImprezaWRX Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013SubaruImprezaWRX Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012SubaruForesterXT Touring—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012SubaruForesterXT Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012SubaruForesterXT Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012SubaruImprezaWRX—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012SubaruImprezaWRX STI—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012SubaruImprezaWRX Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012SubaruImprezaWRX Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011SubaruForesterXT Touring—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011SubaruForesterXT Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011SubaruImprezaWRX—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011SubaruImprezaWRX STI—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011SubaruImprezaWRX Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011SubaruImprezaWRX Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010SubaruForesterXT Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010SubaruForesterXT Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010SubaruImprezaWRX—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010SubaruImprezaWRX STI—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010SubaruImprezaWRX Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010SubaruImprezaWRX Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010SubaruImpreza2.5 GT—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009SubaruForesterXT—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009SubaruForesterXT Limited—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009SubaruImprezaWRX—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009SubaruImprezaWRX STI—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009SubaruImprezaWRX Premium—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009SubaruImpreza2.5 GT—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009SubaruLegacyGT LimitedManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009SubaruOutbackXT LimitedManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008SubaruImprezaWRX—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008SubaruImprezaWRX STI—2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008SubaruLegacyGTManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008SubaruLegacyGT LimitedManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008SubaruOutbackXT LimitedManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007SubaruLegacyGT LimitedManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007SubaruOutbackXT LimitedManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006SubaruLegacyGTManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006SubaruOutbackXTManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2005SubaruLegacyGTManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2005SubaruLegacyGT LimitedManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2005SubaruOutbackXTManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2005SubaruOutbackXT LimitedManual2.5LH4RearUndercar; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT