2012 Mitsubishi Eclipse Catalytic Converters

Enhance and Protect Your 2012 Mitsubishi Eclipse with Quality Catalytic Converters

Maintaining the performance of your 2012 Mitsubishi Eclipse starts with choosing the right parts, and high-quality Catalytic Converters help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Catalytic Converters specifically for the 2012 Mitsubishi Eclipse, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Catalytic Converters for Every Budget

Finding affordable, quality Catalytic Converters is easy at Advance Auto Parts. With prices starting as low as $206.99 and an average price of $387.54, you can choose one that fits your budget while delivering the quality you expect. Our Catalytic Converters are competitively priced, ranging from $206.99 to $597.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 2012 Mitsubishi Eclipse, don’t miss our related parts categories, including Catalytic Converter Gaskets. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
Please Select your Vehicle to See Exact Fit Parts

Catalytic Converters for Your 2012 Mitsubishi Eclipse

MagnaFlow – Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.49348)

Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$597.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 49348. 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. MagnaFlow 49348 includes (2) Flange Gaskets and interchanges with OE parts 1555A086. 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 Features:
  • Simplifies installation with essential gaskets and hardware being included in the box
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • 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
  • Durable 308 stainless steel MIG welds
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Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-821)

Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME

from

$539.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
  • Convenient kit – includes gaskets and downpipe hardware to simplify installation
  • Durable construction -manufactured within strict tolerances for reliable longevity
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-888)

Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME

from

$475.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
  • Convenient kit – includes gaskets and downpipe hardware to simplify installation
  • Durable construction -manufactured within strict tolerances for reliable longevity
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Walker – CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.84205)

CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)

from

$206.99
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Product Features:
  • CARB COMPLIANT : For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
  • SUPERIOR TECHNOLOGY : Optimal high technology wash coat formulated to deliver superior performance (as compared to EPA-compliant converters)
  • CONSISTENT PERFORMANCE : Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DURABLE : Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION : Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • BUY WITH CONFIDENCE : Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity warranty
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FAQs for 2012 Mitsubishi Eclipse Catalytic Converters

Which Catalytic Converters are the top sellers for the 2012 Mitsubishi Eclipse?

Out of 4 Catalytic Converters that fit 2012 Mitsubishi Eclipses, the following parts are the top sellers:
CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)
from $206.99
This product is not rated
CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)
Catalytic Converters
Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter
from $597.99
This product is not rated
Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter
Catalytic Converters
Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME
from $475.99
This product is not rated
Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME
Catalytic Converters

How can I make sure that a part will be compatible with my 2012 Mitsubishi Eclipse?

Our Mitsubishi Eclipse aftermarket and OEM parts are designed specifically for the 2012 model. You can always find your specific fitment and compatibility for your 2012 Mitsubishi on an individual product page.

What is the price range for 2012 Mitsubishi Eclipse Catalytic Converters?

The range of prices of Catalytic Converters for the 2012 Mitsubishi Eclipse goes from $206.99 up to $597.99 for the most premium parts.

What is the average price of 2012 Mitsubishi Eclipse Catalytic Converters?

2012 Mitsubishi Eclipse Catalytic Converters average $387.54 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Catalytic Converters for other Mitsubishi Eclipse model years?

Yes, we currently stock Catalytic Converters for 21 model years of Mitsubishi Eclipses, from 1990 to 2011. Model years 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, and 2003 are the most popular for Catalytic Converters purchases.

Can I get help with 2012 Mitsubishi Eclipse Catalytic Converters orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mitsubishi Catalytic Converters and more.

What is your return policy for Mitsubishi Eclipse Catalytic Converters?

Advance Auto Parts keeps returns simple. For new Mitsubishi Eclipse Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.