SKU: 96252536834

2015-2017 Mercedes-Benz C300 Direct-Fit Catalytic Converter 21-504 Magnaflow

Sale price$427.05 Regular price$474.50
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

2015-2017 Mercedes-Benz C300 Direct-Fit Catalytic Converter 21-504 MagnaflowOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 504. 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 21-504. 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 2015-2017 Mercedes-Benz C300, 2016-2017 Mercedes-Benz GLC300, and more, this direct-fit catalytic converter also interchanges with OE part 274 140 18 08.

Note : Not For Sale in California

Interchange:
Brand  Interchange Part Number
Mercedes-Benz 274 140 18 08
Mercedes-Benz 2741401808
Mercedes-Benz 274 140 18 08
Mercedes-Benz 2741401808

Application:

Year Make Model Submodel Engine Size
2015 - 2017 Mercedes-Benz C300 2L/L4
2017 Mercedes-Benz E300 2L/L4
2017 Mercedes-Benz SLC300 2L/L4
2016 Mercedes-Benz SLK300 2L/L4
2016 - 2017 Mercedes-Benz GLC300 2L/L4

Specs:

Air Tube Adaptable No
Sensor Port Count 2
Overall Length (In.) 16.875
Mounting Hardware Included No
Heat Shield Attached No
Title OEM Grade Direct-Fit
Series OEM Grade
Clamp Included No
Subtitle Federal / EPA Compliant
Type Direct-Fit
Oxygen Sensor Location Pre Converter and Midbed
Outlet Attachment Clamp-On
Material Stainless Steel
Gasket Included No
Finish Stainless Steel
Converter Quantity 1
Substrate Material Ceramic
Main Piping Diameter 2.5
Inlet Attachment Clamp-On
Hangers Included No
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: 96252536834

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4.1 ★★★★★
Based on 1817 reviews
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sarah
Fort Morgan, US
★★★★★ 5
Reliable product made with care
quality has been consistently excellent every single time. It’s reliable, tastes great, and you can tell it’s made with care. What really stands out is how it makes me feel afterward. Even after working a 12-hour overtime shift, I don’t feel as exhausted. It genuinely helps me keep my energy up. Highly recommend if you’re looking for something dependable and effective. I’ll definitely keep ordering.
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Reviewed in the United States on March 28, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Look nice.
These were really nice for canned oysters, way better than what we can get in the stores in our area. Perfect for milk based oyster soup! the ratio is one can of cream of mushroom, one can full of milk, one can of oysters. Add butter, salt, pepper, and bring to a boil.
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Reviewed in the United States on November 10, 2025
G
Verified Purchase
Gary T
Lowell, US
★★★★★ 4
Does the job
Tastes like boiled oysters, so it has that nailed down. I use it in my shrimp ramen noodles sometimes, sometimes I use it to flavor garnish dishes. Best price I could find, but apparently it is a specialty product.
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Reviewed in the United States on September 16, 2020
D
Verified Purchase
D'King
Waukegan, US
★★★★★ 5
Unparalleled source of heme iron.
This stuff is medicine if your are anemic or have low serum iron. Elemental iron from veggies or pills must be prepared by your body to carry oxygen in hemoglobin. Not so with iron from animals and oysters are unparalleled in iron content. Even if you don't find them delicious you will find them efficacious.
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Reviewed in the United States on October 13, 2025
A
Verified Purchase
AP
Fort Morgan, US
★★★★★ 1
Do not recommend
Edible, though barely. Definitely the worst tasting oysters I've tried of all the brands. Hopefully I don't get food poisoning as has been reported by other reviewers.
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Reviewed in the United States on April 6, 2026

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