SKU: 7553926047

2004-05 Mercedes-Benz S430 4.3L Direct-Fit Catalytic Converter 5411937 Magnaflow

Sale price$952.65 Regular price$1058.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 21 - Sep 26

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Description

2004-05 Mercedes-Benz S430 4.3L Direct-Fit Catalytic Converter 5411937 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5411937. 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 California Grade CARB Compliant Direct-Fit Catalytic Converter 5411937. 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 to fit the 2004-2005 Mercedes-Benz S430, 2004-2005 Mercedes-Benz S500, and additional vehicles. Hardware is included to eliminate the hassle of working with corroded factory parts. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:

Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2004 - 2005 Mercedes-Benz CL500 5L/V8
2004 - 2005 Mercedes-Benz S430 Base 4.3L/V8
2004 - 2005 Mercedes-Benz S500 Base 5L/V8

Specs:

Air Tube Adaptable No
Oxygen Sensor Location Pre and Post Converter
Sensor Port Count 2
Overall Length (In.) 62.5
Mounting Hardware Included Yes
Inlet Attachment Bolt-On
Heat Shield Attached No
Main Piping Diameter (In.) 2.25
Series California
Gasket Included No
Subtitle California / CARB Compliant
Title California Direct-Fit
Material Stainless Steel
Clamp Included Yes
Type Direct-Fit
Finish Stainless Steel
Converter Quantity 2
Outlet Attachment Clamp-On
Hangers Included No
Substrate Material Ceramic
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: 7553926047

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4.6 ★★★★★
Based on 29 reviews
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F
Verified Purchase
FrankO
Charlottesville, US
★★★★★ 5
GOOD PRODUCT
Size: 1-Pack
Perfect fit, no tears, good airflow, works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
I
Verified Purchase
Ivan and Miranda
West Palm Beach, US
★★★★★ 5
Amazon choice.
Size: 1-Pack
Definitely needed a new cabin filter and this one was at a good price. Easy to install and change filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
C
Verified Purchase
chris keeton
New York, US
★★★★★ 5
Perfect fit
Size: 1-Pack
Fit perfectly, no issues at all. Would buy again in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
N
Verified Purchase
Nah
Battle Creek, US
★★★★★ 5
Perfect fit
Size: 1-Pack
Perfect fit, easy install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
Verified Purchase
Thomas
Birmingham, US
★★★★★ 5
Happy with purchase
Great fit, seems good quality, would buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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