Eastern Convertors 41144 Catalytic Converter - Rear
OE Quality 60-Day Returns
Eastern Convertors
 DIRECT FIT

Eastern Convertors 41144 Catalytic Converter - Rear

Brand Eastern Convertors 41144
Position Rear
Catalyst Type Eco iii
Clamp Qty 1
Inlet Gasket Qty 1
Inlet Hardware None
Inlet Type A 2 bolt welded flange
O2 Sensor Ports 2
Outlet Gasket Qty 1
Outlet Hardware Yes
Outlet Type A 2 bolt welded flange
Overall Length (IN) 89
Type Federal / epa direct-fit undercar
Product line DIRECT FIT
Fits Mitsubishi · 12 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. Undercar catalytic converter with ECO III catalyst type.

$439.28Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $439.28
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Catalytic Converter options

Direct-Fit Rear Catalytic Converter for Lancer

The Eastern Convertors DIRECT FIT catalytic converter, part number 41144, is built for 2008-2017 Mitsubishi Lancer rear applications with SULEV emissions. It is a Federal / EPA direct-fit undercar unit engineered to match OE dimensions for straightforward replacement on the Mitsubishi Lancer exhaust system.

Key Features

  • Direct-fit catalytic converter for rear installation
  • Fits 2008-2017 Mitsubishi Lancer, rear, with SULEV emissions
  • Federal / EPA direct-fit undercar design
  • ECO III catalyst type
  • 2-bolt welded flange inlet and outlet connections
  • 2 O2 sensor ports for emissions-system integration
  • Overall length: 89 inches
  • Built using advanced manufacturing methods to maintain OE-style dimensions and fitment
  • NANO substrate chemistry for efficient catalyst loading

Product Details

Eastern Convertors DIRECT FIT is the brand’s OE-style product line focused on exact-fit exhaust replacement. This catalytic converter uses automated production, spinner welding, and high-speed manufacturing processes to help maintain consistent dimensions and fitment across applications. For drivers needing a replacement catalytic converter for a Mitsubishi Lancer rear exhaust position, part number 41144 provides a direct-fit solution for the specified Federal / EPA application.

Compatible With 2008-2017 Mitsubishi Lancer, rear, with SULEV emissions. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Addresses

  • Failed catalytic converter efficiency codes
  • Exhaust restriction from a deteriorated converter core
  • Emissions test failure related to rear converter performance
  • Check engine light concerns tied to catalyst monitoring
  • Exhaust leaks at worn flange connections

Installation Notes and Tips

Verify the vehicle is a 2008-2017 Mitsubishi Lancer with rear-position SULEV emissions before ordering. This Federal / EPA direct-fit undercar converter uses 2-bolt welded flange connections and includes outlet hardware, while inlet hardware is not included. Confirm O2 sensor port locations and exhaust routing against the original unit before installation. Part number 41144 is intended for the listed application only and is not for sale or use in CA, CO, ME, or NY vehicles with CA emissions.

Quality Assurance

Eastern Convertors uses advanced manufacturing equipment and OE-dimension production controls to support consistent fitment and converter construction. The ECO III catalyst design and proprietary NANO substrate chemistry are used to support efficient catalyst loading and reliable emissions-system replacement performance.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2017MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2016MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2015MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2014MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2013MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2012MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2011MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010MitsubishiLancer2.4LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2010MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009MitsubishiLancer2.4LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008MitsubishiLancer2.0LL4RearWith SULEV Emissions; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT