05-10 300 V6 3.5 2.7L Underbody Direct-Fit Catalytic Converter 21-540 Magnaflow
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 Jul 8 - Jul 13

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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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Rogel
Houston, US
★★★★★ 5
Elegant, Functional, and High Quality
Color: Apricot, Size: 16 Inch
I’m very impressed with this backpack. The design is modern and elegant, perfect for both work and daily use. The neutral beige color looks sophisticated and matches easily with any outfit. The material feels high quality and durable, with smooth zippers and excellent stitching. It has a well-structured shape that keeps its form even when not fully packed. The compartments are very practical, allowing great organization for a laptop, documents, and personal items. The straps are comfortable and padded, making it easy to carry for long periods without discomfort. Overall, this backpack combines style, functionality, and comfort perfectly.
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Reviewed in the United States on January 12, 2026
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Nordia68
Pawtucket, US
★★★★★ 5
Back pack
Color: Apricot, Size: 16 Inch, Color: Apricot, Size: 16 Inch
bought this backpack to carry my laptop, and it exceeded my expectations. The material feels strong and durable, perfect for daily use. It has a sleek, professional design with enough room for the laptop, charger, and a few accessories. The zippers work smoothly, and the straps are comfortable even when the backpack is full. It’s also lightweight, making it easy to carry around. Overall, it’s an excellent choice for students or professionals looking for a practical, stylish, and reliable backpack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025
P
Verified Purchase
Pda
Massapequa, US
★★★★★ 4
Good basic backpack
Color: Black, Size: 16 Inch
Good size backpack. Unfortunately the front side zip pocket does not fit 13 in laptop. Otherwise it's a pretty generic backpack. Material looks and feel good
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Reviewed in the United States on November 16, 2025
A
Verified Purchase
Anna
Lowell, US
★★★★★ 5
Such a Pretty Backpack.
Color: Apricot, Size: 16 Inch
I love this backpack. It's very beautiful and very comfortable to wear. I mainly bought it for a trip to Prague, but I love this bag so much I started using it daily. The quality feels good all around. The zippers are really smooth and the straps are very comfortable. One of my friends happened to take such a liking to it that she ordered her own too. The different pockets allow for easy organization and quick access. It's very stylish and so far, its been quite durable. I've used it for a little less than 5 months and a trip to the other side of the world, but its still holding up.
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Reviewed in the United States on March 23, 2026
Y
Verified Purchase
Yunely Machado
Waukegan, US
★★★★★ 5
"Quality and style in a single backpack"
Color: Apricot, Size: 16 Inch
"The backpack has an elegant and minimalist design, with a smooth and good quality finish. It is spacious, has several practical pockets and looks resistant for daily use. The neutral color makes it easy to combine and perfect for both work and travel. Very functional and with excellent presentation.”
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Reviewed in the United States on December 9, 2025

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