SKU: 93451198231

Catalytic Converter for 2006-2011 Mercedes-Benz R350 3.5L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Convert

Sale price$238.95 Regular price$265.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Catalytic Converter for 2006-2011 Mercedes-Benz R350 3.5L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic ConvertOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 52178. 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 52178. 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. This direct-fit catalytic converter is designed specifically for the 2006-2011 Mercedes-Benz R350 and interchanges with OE parts 251 490 69 14 and 251 490 01 14. 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 251 490 01 14
Mercedes-Benz 251 490 69 14
Mercedes-Benz 2514900114
Mercedes-Benz 2514906914
Mercedes-Benz 251 490 01 14
Mercedes-Benz 251 490 69 14
Mercedes-Benz 2514900114
Mercedes-Benz 2514906914

Application:

Year Make Model Submodel Engine Size
2006 - 2011 Mercedes-Benz R350 3.5L/V6

Specs:

Main Piping Diameter (In.) 2.75
Outlet Attachment Clamp-On
Oxygen Sensor Location Pre Converter and Midbed
Series OEM Grade
Finish Stainless Steel
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
Material Stainless Steel
Body Material Stainless Steel
Overall Length (In.) 47.375
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
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: 93451198231

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Kathy Wolfe
Dallas, US
★★★★★ 5
Liquor cart
Size: Rustic Brown, Style: Standard, Size: Rustic Brown, Style: Standard
Excellent quality nice looking easy to build.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
T
Verified Purchase
tbonemack
Dallas, US
★★★★★ 5
Great bar carts!!
Size: Rustic Brown, Style: Standard, Size: Rustic Brown, Style: Standard
They are excellent quality. Very easy to put together. They look great!!
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Reviewed in the United States on May 27, 2026
D
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Dag
Cuba, US
★★★★★ 5
Great product at a great price!
Size: Rustic Brown, Style: Standard
I don't leave a lot of reviews but was pleasantly surprised by the look and build quality. Would 100% recommend! Great price too
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Reviewed in the United States on March 13, 2026
R
Verified Purchase
Rina Dadon
Los Angeles, US
★★★★★ 5
Bar Cart Review
Size: Rustic Brown, Style: Standard
Easy and quick to assemble/put together. Happy with the look and how much it is able to hold. Yet it’s still small enough to fit in a corner of my apartment.
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Reviewed in the United States on October 28, 2025
C
Verified Purchase
Carolyn
West Palm Beach, US
★★★★★ 5
Chic, sturdy, and perfect for entertaining
Color: Gold, Color: Gold
This bar cart is exactly what I was hoping for. The gold finish gives it a really elevated, high-end look without the high-end price tag. It fits perfectly into my space and instantly makes the area feel more put together. Assembly was straightforward, and once built, it feels sturdy and well-balanced. The wheels roll smoothly, which makes it easy to move around when hosting or rearranging. I also appreciate the three-tier design, it holds a good amount without feeling bulky. I’ve styled it as a bar cart, but it would honestly work just as well as a coffee station or decorative piece. It’s one of those items that’s both functional and aesthetic. Definitely a great buy if you want something stylish that still feels practical.
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Reviewed in the United States on April 21, 2026

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