# MagnaFlow 5451498 California Direct Fit Catalytic Converter for 2007-2008 Ford Expedition and More

### 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: 5451498
-   Product type: California Direct Fit Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2007 Ford Expedition, Note: Eddie Bauer, El Eddie Bauer, El Limited, El Xlt, Limited, Xlt; 5.4L
-   2008 Ford Expedition, Note: Eddie Bauer, El Eddie Bauer, El King Ranch, El Limited, El Xlt, Funkmaster Flex Edition, King Ranch, Limited, Xlt; 5.4L
-   2007 Lincoln Navigator, Note: L Luxury, L Ultimate, Luxury, Ultimate; 5.4L
-   2008 Lincoln Navigator, Note: Base, L; 5.4L

### 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 5451498.

**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

-   California Direct Fit Catalytic Converter for Ford Expedition
-   5451498 fitment
-   MagnaFlow California Direct Fit Catalytic Converter
-   2007 Ford Expedition California Direct Fit Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2007

Ford

Expedition

Eddie Bauer, El Eddie Bauer, El Limited, El Xlt, Limited, Xlt; 5.4L

2008

Ford

Expedition

Eddie Bauer, El Eddie Bauer, El King Ranch, El Limited, El Xlt, Funkmaster Flex Edition, King Ranch, Limited, Xlt; 5.4L

2007

Lincoln

Navigator

L Luxury, L Ultimate, Luxury, Ultimate; 5.4L

2008

Lincoln

Navigator

Base, L; 5.4L

## Details

- **Price:** 3578.6 CAD
- **Vendor:** MagnaFlow
- **Type:** California Direct Fit Catalytic Converter
- **Tags:** 2007 Ford Expedition, 2007 Lincoln Navigator, 2008 Ford Expedition, 2008 Lincoln Navigator, 5451498, Auto Parts, Automotive, California Direct Fit Catalytic Converter, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-5451498, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3578.60 CAD | In stock |

## Images

- MagnaFlow 5451498 California Direct Fit Catalytic Converter

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-ford-expedition-catalytic-converter-carb-5451498)
> Updated: 2026-07-16