05-10 300 V6 3.5 OEM Underbody Direct-Fit Catalytic Converter 21-539 Magnaflow
SKU: 90895064296

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 9 - Jul 14

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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: 90895064296

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J
Verified Purchase
Jamie
Houston, US
★★★★★ 5
Perfect in our home
Wanted something for our half bath to add some light decor, these shelves are perfect and they were so easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2023
K
Verified Purchase
Kim Bowyer-Hill
Birmingham, US
★★★★★ 4
Didn't receive the hooks
I love the product but I did not receive the hooks that was supposed to be included. Can you ship those to me please?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2023
A
Verified Purchase
Amy
Draper, US
★★★★★ 5
Great product! :)
Color: 01-silver
It looks great and work very smoothly on our kitchen counter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
T
Verified Purchase
Thomas J Standeven
Natrona Heights, US
★★★★★ 5
Very fuctional
Color: 01-silver
Very stylish and functional, the suction cups hold it in place
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
Jacki Torres
Massapequa, US
★★★★★ 4
Functional and Good Quality
Color: 01-silver, Color: 01-silver
I give this SMARTAKE paper towel holder 4 stars. Overall, it's a very good product that I would recommend, but it has one minor drawback that takes away a star. The Positives Quality and Stability: The holder feels good quality, and the material (steel) is sturdy. Once placed on the counter, it's stable and adheres well to the surface. Assembly and Use: It was easy to put together; just read the instruction manual. I confirm that it works well even with large paper towel rolls. Furthermore, it's not difficult to change the roll at all. The Drawback The only problem is the small mechanism that's supposed to adjust and hold the roll (the piece that prevents it from twisting too much). As the paper gets used up, this piece doesn't do its job properly, and the paper unwinds more than it should. Conclusion: If you're looking for a modern, stable, and well-made holder for your kitchen, this is excellent. Just keep in mind that the adjuster isn't the best, but other than that, it does its job perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025

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