# MagnaFlow 551665 Direct Fit California Stainless Steel Catalytic Converter for 2007-2009 Mercedes-Benz E-350

### Performance Overview

Magnaflow's California Catalytic Converter is designed to be CARB compliant. The catalytic converter's ribbed body is designed to minimize distortion and expansion of the body to hold the ceramic catalyst in place. magnaflow's Catalytic Converters are made of stainless steel and are backed by their limited lifetime warranty.

### Key Features

-   Brand: MagnaFlow
-   Part number: 551665
-   Product type: Direct Fit California Stainless Steel Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2007 Mercedes-Benz E-350, Note: Base; 3.5L
-   2008 Mercedes-Benz E-350, Note: Base; 3.5L
-   2009 Mercedes-Benz E-350, Note: Base; 3.5L

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 551665.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Direct Fit California Stainless Steel Catalytic Converter for Mercedes-Benz E-350
-   551665 fitment
-   MagnaFlow Direct Fit California Stainless Steel Catalytic Converter
-   2007 Mercedes-Benz E-350 Direct Fit California Stainless Steel Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2007

Mercedes-Benz

E-350

Base; 3.5L

2008

Mercedes-Benz

E-350

Base; 3.5L

2009

Mercedes-Benz

E-350

Base; 3.5L

## Details

- **Price:** 2499.8 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit California Stainless Steel Catalytic Converter
- **Tags:** 2007 Mercedes-Benz E-350, 2008 Mercedes-Benz E-350, 2009 Mercedes-Benz E-350, 551665, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Stainless Steel Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-551665, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2499.80 CAD | In stock |

## Images

- MagnaFlow 551665 Direct Fit California Stainless Steel Catalytic Converter

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-mercedes-benz-e-350-catalytic-converter-carb-551665)
> Updated: 2026-07-16