SKU: 94757452152

2012-2016 Mercedes-Benz E350 Direct-Fit Catalytic Converter 21-447 Magnaflow

$616.05 $684.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

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Description

2012-2016 Mercedes-Benz E350 Direct-Fit Catalytic Converter 21-447 MagnaflowOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 447. 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 21-447. 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 and 2013-2015 Mercedes-Benz E400, this direct-fit catalytic converter also interchanges with OE part 212 490 37 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 37 20
Mercedes-Benz 2124903720
Mercedes-Benz 212 490 37 20
Mercedes-Benz 2124903720

Application:

Year Make Model Submodel Engine Size
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

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: 94757452152

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4.7 ★★★★★
Based on 5 reviews
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Product Reviews
M
Verified Purchase
M Cochran
West Palm Beach, US
★★★★★ 4
Mixed feelings so far
Size: Queen, Style: 14 Inch ( Foldable), Size: Queen, Style: 14 Inch ( Foldable)
**TWO MONTH UPDATE: overall I still like the bed frame. I appreciate the ample amount of storage underneath the frame, to put stuff underneath when company comes and you need to stash stuff out of sight. The frame does wiggle a lot with any extra activity, but that's kind of expected with a foldable frame I suppose. *INITIAL REVIEW: I will update this review in a few months, after several rounds of overnight visitors have used this queen size frame and a 6" foldable foam mattress. I think this will be a good purchase and offer a better night's rest than the air mattress I was previously using for company. PROS: - very simple setup and take down - easy to store away, not bulky - nice height off the ground to help my guests feel comfortable and easily get in and out of the bed - appears to be a sturdy frame made (I will update after a few months of use) - fast, free shipping CONS: - arrived with scuffs on the frame - a lot of the metal mattress supports are not straight, indicating poor craftsmanship, but time will tell - made in China - scoots across wood floor easily, so if you're planning to use on hardwood floors you may want to add those rubber pads to the bottom of the legs to prevent it from sliding when you get in and out of the bed - the two bolts that connect the two frames together (queen size frame) might get lost, it would be cool if they were attached somehow, but for now I'm just keeping them bolted to one frame while in storage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
M
Verified Purchase
Mallory
Fort Morgan, US
★★★★★ 5
Good quality! Lots of storage underneath.
Size: King, Style: 18 Inch ( Foldable), Size: King, Style: 18 Inch ( Foldable)
We’ve had it for about a year now. It’s very tall, supports the mattress well, and is good quality for the price. It’s easy to put together and survived our first move great. There’s not a lot of squeak with movement. Overall good purchase with good delivery and easy to put together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
M
Verified Purchase
mariahmay11
Bozeman, US
★★★★★ 5
It’s worth it, surprisingly
Size: Full, Style: 18 Inch ( Foldable)
Legitimately surprised at the size and quality. I got the full size 18” height and was worried it’d be wobbly and creaky, but it’s surprisingly stable. And for $100 in this economy? Worth. There’s no noise at all, and it’s solid. Took less than 2 minutes to assemble, truly a couple clicks and 2 hand screws. The full came in 2 pieces so the compact size together is about the size of a suitcase and very flat, we could almost take this camping it’s so handy. I don’t often write reviews but I was shocked. (This is a real human)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
S
Verified Purchase
S Val
Omaha, US
★★★★★ 5
Highly recommend
Size: Queen, Style: 14 Inch ( Foldable)
This is a great bed frame. We have bought 3 now. It is super easy to set up. Unfold and screw two large bolts to connect the two sides. No tools needed. We first bought one for grown our son to go with the 10 inch foam mattress. We thought it would be easier to manage if he were to move. Then we bought one for our foam mattress when the box springs was wearing out. Amazing ! It fit perfectly in inside our queen size bed frame with a headboard and footboard. Love it. We also bought one as stand alone frame for the guestbed foam mattress. We're happy campers! These are strong, inexpensive and much easier to move than a platform bed or box springs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
R
Verified Purchase
Rachel Devon
Charlottesville, US
★★★★★ 5
Gorgeous bed 10/10
This bed is awesome. Sturdy, beautiful, and unique. The headboard and color and quality of wood is truly stunning, especially for the price. Super sturdy slats that screw into place and make the base very solid. I am using it with no box spring and it is working great. I would buy it again in a heartbeat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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