05-10 300 V6 3.5 2.7L Underbody Direct-Fit Catalytic Converter 21-540 Magnaflow
SKU: 58390799139

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 6 - Jul 11

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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: 58390799139

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CW3GTC
Los Angeles, US
★★★★★ 5
Will buy it again. Amazon delivered quickly.
Style: 16 Fl Oz (Pack of 1)
Yup. Good stuff. No alcohol. No bite of any ingredients. Works great to slowly wake up a very dry mouth. But the dry relief is instant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
I
Verified Purchase
ivette guevara
Louisville, US
★★★★★ 5
Excelente
Style: 16 Fl Oz (Pack of 1), Style: 16 Fl Oz (Pack of 1)
Bueno
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Reviewed in the United States on May 30, 2026
L
Verified Purchase
Love
Battle Creek, US
★★★★★ 5
Great product
Style: 16 Fl Oz (Pack of 2)
It have a weird texture but it is amazing. Leave your mouth feeling fresh for hours. Definitely would recommend
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Reviewed in the United States on May 2, 2026
M
Verified Purchase
Ma'at Nefer Ra
Fort Morgan, US
★★★★★ 4
Give It a Rest With Review Request…
Style: 16 Fl Oz (Pack of 1)
AMAZON: Write a review Me: It’s oral care for dry mouth. Mouth isn’t dry when swishing & gargling. Doesn’t have an off putting taste. A little too thick.
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Reviewed in the United States on May 11, 2026
L
Verified Purchase
Lele
Birmingham, US
★★★★★ 5
No more dry mouth
Style: 16 Fl Oz (Pack of 1)
Really does what it says. Taste isn’t terrible and some people may even like it. My husband did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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