# MagnaFlow Direct Fit Catalytic Converter 2008 Chrysler/Dodge 300/Charger/Magnum 5.7L Driver Side AWD

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51584. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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. MagnaFlow 51584 interchanges with OE parts 4578 447AC, 4578 447AD, 4578 651AA, 4578 651AB, 4578 651AC, 4581 741AA, 4581 741AB, 4581 741AC, 4581 749AB, 6803 9467AA, 6805 7165AD, 6805 7165AE, 6805 7165AF, 6805 7165AH. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

-   Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
-   Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
-   OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
-   High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
-   Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
-   Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
-   Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
-   Your Trusted Source For EPA-Compliant Catalytic Converters
-   Mandrel Bent Tubing Retains Oem-Like Design And Geometry
-   Durable 308 stainless steel MIG welds

This Part Fits:

Year

Make

Model

Submodel

2005-2018

Chrysler

300

C

2012-2014

Chrysler

300

C Luxury

2015-2017

Chrysler

300

C Platinum

2018

Chrysler

300

Limited

2010,2012-2019

Chrysler

300

S

2014-2018

Dodge

Charger

Pursuit

2007-2014

Dodge

Charger

R/T

2008-2010,2013

Dodge

Charger

SE

2005-2008

Dodge

Magnum

R/T

## Details

- **Price:** 1409.85 CAD
- **Vendor:** Magnaflow
- **Type:** Catalytic Converter Direct Fit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1409.85 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-direct-fit-catalytic-converter-2008-chrysler-dodge-300-charger-magnum-5-7l-driver-side-awd)
> Updated: 2026-06-29