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
Save 10%

Pay in installments of $84.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
O
Verified Purchase
Orande Daring
Lowell, US
★★★★★ 5
Nice Shoes
Size: 10.5, Color: British Tan/Ivry
Nice pair of shoes for my feet. Fits comfortably and nice cushion when walking. I would buy another pair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
M
Verified Purchase
MR. H.
Chelsea, US
★★★★★ 5
Super comfortable!
Size: 9, Color: Navy Blazer/Ivor
Some of the most comfortable shoes that I've ever worn/walked in! Super light on my feet. Nice casual looking and comfortable shoe for a reasonable price. I already brought 3 pair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
D
Verified Purchase
deloris s.
Pawtucket, US
★★★★★ 5
Comfortable Shoes
Size: 12, Color: Navy Blazer/Ivor
This is the second time I purchased this style of shoes. They are extremely comfortable. They can be worn on casual and business events.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
L
Verified Purchase
LindyB
Los Angeles, US
★★★★★ 5
Great dressy sneaker to wear with business casual or jeans
Size: 11, Color: British Tan/Ivry
I got these for my husband to wear with jeans or business casual dress pants. They look sharp and professional and dress up jeans if you're going out. He says they fit comfortably and he can walk on them all day without his feet hurting. They are beautiful genuine leather so they don't get stinky. I got my husband's normal size and they fit to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
T
Verified Purchase
timothy scalabrelli
Massapequa, US
★★★★★ 4
Comfortable
Size: 9, Color: Black/Ivory
Most comfortable and roomy shoes I ever wore. Great for insoles. Looks nice too. The base of the shoe is a bit too thick but it’s fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025

recommand products