SKU: 76067651875

2012-2015 Mercedes-Benz C350 Direct-Fit Catalytic Converter 21-448 Magnaflow

Sale price$589.05 Regular price$654.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

2012-2015 Mercedes-Benz C350 Direct-Fit Catalytic Converter 21-448 MagnaflowOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 448. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body 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

Overview:

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-448. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body 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 spun body 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. Designed to fit the 2012-2016 Mercedes-Benz E350, 2013-2015 Mercedes-Benz GLK350, and more, this direct-fit catalytic converter also interchanges with OE part 212 490 38 20. Hardware is included to eliminate the hassle of working with corroded factory parts.

Note : Not For Sale in California

Interchange:
Brand  Interchange Part Number
Mercedes-Benz 212 490 38 20
Mercedes-Benz 2124903820
Mercedes-Benz 212 490 38 20
Mercedes-Benz 2124903820

Application:

Year Make Model Submodel Engine Size
2012 - 2014 Mercedes-Benz C350 Sport 3.5L/V6
2012 - 2016 Mercedes-Benz E350 Base 3.5L/V6
2013 - 2014 Mercedes-Benz E350 4Matic 3.5L/V6
2013 - 2015 Mercedes-Benz E400 3.5L/V6
2012 - 2015 Mercedes-Benz C350 Base 3.5L/V6
2013 - 2015 Mercedes-Benz GLK350 3.5L/V6

Specs:

Type Direct-Fit
Series OEM Grade
Title OEM Grade Direct-Fit
Subtitle Federal / EPA Compliant
Clamp Included Yes
Mounting Hardware Included Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76067651875

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4.5 ★★★★★
Based on 13 reviews
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Product Reviews
G
Verified Purchase
George
Lowell, US
★★★★★ 5
This is very hard to find item.
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
This is one of the lowest VOC oils. Important if your vehicle is GDI. Should help keep valves cleaner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
B
Verified Purchase
Bill
Chelsea, US
★★★★★ 5
Went with a 30 weight because of ambient temperatures
Size: 1 Quart, Style: 6-Pack, Configuration: Euro LX 0W-30
Running this in my wife's 2016 Subaru Crosstrek. We live in Arizona and 100+ temps is normal thing. Did a lot of research on this before I decided on running a 30 weight, technically a 40 weight is recommended for our temperature. I noticed that her car was rattling on startup and was worse when it was a hot start. After switching to a 0w-30 I noticed the noise was substantially less. Fuel mileage was not changed she's still averaging 32mpg with her manual transmission vehicle. I've done my research and yes I know about staying with the factory recommended weight but we don't see subzero temperature and we are definitely not seeing the the average 80f summers. 40Fwinters and 105F summers are the norm here. Yes ambient temps effect oil decisions. I also prefer Euro Spec oils over SAE because of Europes extended drain intervals of 10-12k miles. I change every 5k or 6 months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2023
J
Verified Purchase
Jose Rodriguez
Lexington, US
★★★★★ 5
Filtro de aire
Style: CA10467
Excelente producto , perfect size for honda accord 2010 2.4
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
D
Verified Purchase
diego
Carnegie, US
★★★★★ 5
muy bueno
Style: CA10467
very good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
B
Verified Purchase
Bill.H
Draper, US
★★★★★ 5
Fits perfect in my 09 Accord 4-cyl
Style: CA10467
Super easy to install, good quality, fits correctly. What more could you ask? A performance gain, you may ask. Ha. This is a gutless 2.4L 4-banger. No performance to begin with, and no gain after installing this. :-)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026

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