SKU: 79117201614

05-10 300 V6 3.5 2.7L Underbody Direct-Fit Catalytic Converter 21-540 Magnaflow

Sale price$278.55 Regular price$309.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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For Your Every Summer RSVP, with Code: SUMMER15

Description

05-10 300 V6 3.5 2.7L Underbody Direct-Fit Catalytic Converter 21-540 MagnaflowOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 540. 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 21-540. 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 753AE. 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 445AB
Dodge 4578 445AB
Dodge 4578 467AB
Chrysler 4578 935AC
Dodge 4578 935AC
Chrysler 4581 753AE
Dodge 4581 753AE
Chrysler 4578445AB
Dodge 4578445AB
Dodge 4578467AB
Chrysler 4578935AC
Dodge 4578935AC
Chrysler 4581753AE
Dodge 4581753AE
Chrysler 4578 445AB
Dodge 4578 445AB
Dodge 4578 467AB
Chrysler 4578 935AC
Dodge 4578 935AC
Chrysler 4581 753AE
Dodge 4581 753AE
Chrysler 4578445AB
Dodge 4578445AB
Dodge 4578467AB
Chrysler 4578935AC
Dodge 4578935AC
Chrysler 4581753AE
Dodge 4581753AE

Application:

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

Specs:

Air Tube Adaptable No
Overall Length (In.) 50.5
Outlet Quantity 1
Mounting Hardware Included Yes
Inlet Quantity 1
Series OEM Grade
Heat Shield Attached No
Outlet Diameter 2.5
Inlet Diameter 3
Title OEM Grade Direct-Fit
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
Clamp Included No
Inlet Attachment Bolt-On
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: 79117201614

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Verified Purchase
D. S.
Massapequa, US
★★★★★ 5
Nice!
Color: Brown, Size: XX-Large
A lot better made than I anticipated. Looks and feels like suede. For my needs, it was perfect for a costume. Fits well, and looks more expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2023
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Bryan
Draper, US
★★★★★ 5
Completely satisfied customer
Color: Coffee, Size: X-Large
Looks great and very well made. Cant wait to wear it at a special event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
M
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Michael Brown Jr
Lowell, US
★★★★★ 5
Loved the fit
Looked great with my outfit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
N
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Nick
Bozeman, US
★★★★★ 5
Good fit
Color: Light Grey, Size: Medium
A nice vest and a true slim fit. Good quality for the price and no satin back, the material is used for the whole vest, allowing it to be worn without a jacket and still look smart. I am 6' 3" and 200lbs with a slim build, the Medium size fit like a glove, snug but not tight as a waistcoat should be.
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Reviewed in the United States on May 29, 2022
S
Verified Purchase
Spoot
Lowell, US
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2022

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