MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51804 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 2010-2017 Chevrolet Equinox, 2010-2017 GMC Terrain, and more, this direct-fit catalytic converter also interchanges with OE part 25970320. 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.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2012-2015 |
Chevrolet |
Captiva Sport |
LS |
| 2013-2015 |
Chevrolet |
Captiva Sport |
LT |
| 2013-2015 |
Chevrolet |
Captiva Sport |
LTZ |
| 2015-2017 |
Chevrolet |
Equinox |
L |
| 2010-2017 |
Chevrolet |
Equinox |
LS |
| 2010-2017 |
Chevrolet |
Equinox |
LT |
| 2010-2016 |
Chevrolet |
Equinox |
LTZ |
| 2017 |
Chevrolet |
Equinox |
Premier |
| 2013-2017 |
GMC |
Terrain |
Denali |
| 2015-2017 |
GMC |
Terrain |
SL |
| 2010-2017 |
GMC |
Terrain |
SLE |
| 2010-2017 |
GMC |
Terrain |
SLT |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Our Promise:
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