05-10 300 V6 3.5 OEM Underbody Direct-Fit Catalytic Converter 21-539 Magnaflow
SKU: 60438506500

05-10 300 V6 3.5 OEM Underbody Direct-Fit Catalytic Converter 21-539 Magnaflow

Sale price$305.10 Regular price$339.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

05-10 300 V6 3.5 OEM Underbody Direct-Fit Catalytic Converter 21-539 MagnaflowOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 539. 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 21-539. 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 2005-2010 Chrysler 300, 2007-2010 Dodge Charger, and more, this direct-fit catalytic converter also interchanges with OE part 4581 752AD. Hardware is included to eliminate the hassle of working with corroded factory parts.

Note : Not For Sale in California

Interchange:
Brand  Interchange Part Number
Chrysler 4578 444AA
Dodge 4578 444AA
Dodge 4578 466AA
Chrysler 4578 934AC
Dodge 4578 934AC
Chrysler 4581 752AD
Dodge 4581 752AD
Chrysler 4578444AA
Dodge 4578444AA
Dodge 4578466AA
Chrysler 4578934AC
Dodge 4578934AC
Chrysler 4581752AD
Dodge 4581752AD
Chrysler 4578 444AA
Dodge 4578 444AA
Dodge 4578 466AA
Chrysler 4578 934AC
Dodge 4578 934AC
Chrysler 4581 752AD
Dodge 4581 752AD
Chrysler 4578444AA
Dodge 4578444AA
Dodge 4578466AA
Chrysler 4578934AC
Dodge 4578934AC
Chrysler 4581752AD
Dodge 4581752AD

Application:

Year Make Model Submodel Engine Size
2005 - 2010 Chrysler 300 3.5L/V6
2007 - 2010 Dodge Charger 3.5L/V6
2007 - 2010 Dodge Charger 2.7L/V6
2005 - 2008 Dodge Magnum 3.5L/V6
2007 Dodge Magnum 2.7L/V6
2010 Chrysler 300 2.7L/V6

Specs:

Air Tube Adaptable No
Overall Length (In.) 51.125
Outlet Quantity 1
Mounting Hardware Included Yes
Inlet Quantity 1
Title OEM Grade Direct-Fit
Series OEM Grade
Heat Shield Attached No
Outlet Diameter 2.5
Inlet Diameter 3
Subtitle Federal / EPA Compliant
Type Direct-Fit
Substrate Ceramic
Outlet Attachment Clamp-On
Body Height (In.) 4
Material Stainless Steel
Hangers Included No
Gasket Included No
Oxygen Sensor Location Post Converter
Main Piping Diameter 2.5
Finish Stainless Steel
Converter Quantity 1
Inlet Attachment Bolt-On
Clamp Included No
Body Width (In.) 4
Body Type Spun
Body Shape Round
Body Length (In.) 9
Sensor Port Count 1
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: 60438506500

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H
Verified Purchase
Hayley C
Chelsea, US
★★★★★ 5
AWESOME Look and Quality
Color: Brown, Size: 2Tier60in
I love these shelves and have bought additional for other areas in the house. I love the look of the industrial pipes, the color of the shelves is perfect, they are sturdy and hold a lot of weight. They are somewhat difficult to assemble, but it's expected as hanging shelves are never fun to hang. I love them. If you are on the fence, just do it :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2025
D
Verified Purchase
Dustin O
Alexandria, US
★★★★★ 4
Nice, but a bear to install
Color: Black, Size: 3Tier48in
Quality product that looks good on our shiplap wall of the wet bar space. The install was a real trip and extremely difficult. You definitely need 2 or more people to install as the direction tell you to put the entire item together, then hang on the wall. This makes it impossible to do yourself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
S
Verified Purchase
Stevie St. Onge
New York, US
★★★★★ 5
Exactly what I was looking for
Color: Brown, Size: 3Tier48in, Color: Brown, Size: 3Tier48in
Very sturdy shelves and super easy to put together. I would put the shelves together starting with the bottoms then after it’s put together tighten everything up also starting from the bottom.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
L
Verified Purchase
Laurie
Whiting, US
★★★★★ 5
Love it!
Color: White, Size: 2Tier48in, Color: White, Size: 2Tier48in
Love how this looks like genuine pipes but a little lighter in weight. Sturdy and easier than DIY project!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
M
Verified Purchase
Megan J.
Alexandria, US
★★★★★ 5
Great buy
Great shelf base! The price is great and it does the job. I just got the actual shelves from Lowe’s and they work great. I used for my teen son’s room and he loves them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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