SKU: 59401705733

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 Jul 12 - Jul 17

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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: 59401705733

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Anum Jawed
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★★★★★ 5
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Size: X-Large, Color: White
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Vijay
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Size: XX-Large, Color: Black
This kurta arrived on time, in a clean and air sealed wrap. The material is soft as described, the design matches, and size matches what I was looking for. This was very comfortable to wear and I’ll be purchasing more from this brand of different colors. Great buy.
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Reviewed in the United States on October 11, 2025
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Tammy
Pawtucket, US
★★★★★ 5
Really nice sweater gift
I bought this for my husband. It fit him very well. I went up a size for a more comfortable fit for him. This sweater is well made and the quality is great.
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Reviewed in the United States on April 23, 2026
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Frank F.
Birmingham, US
★★★★★ 5
I couldn't be happier
The quality is very good looks great on very happy with the style.
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Reviewed in the United States on April 5, 2026
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James
Los Angeles, US
★★★★★ 4
Thin, but dont let that stop you from buying.
Soft, looks nice, and im a fan in general. The things i do want to address is that its pretty thin fabric, and that even when i ordered the smallest size it was just a tad to big all around. Decent enough for the money tho.
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Reviewed in the United States on November 5, 2025

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