# MagnaFlow 5631752 California Direct Fit Catalytic Converter (2.5" ID/1.75" OD) for 2004-2009 Toyota Prius

### 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: 5631752
-   Product type: California Direct Fit Catalytic Converter (2.5" ID/1.75" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2004 Toyota Prius, Note: Base; 1.5L; 2.50"; 1.75"
-   2005 Toyota Prius, Note: Base; 1.5L; 2.50"; 1.75"
-   2006 Toyota Prius, Note: Base; 1.5L; 2.50"; 1.75"
-   2007 Toyota Prius, Note: Base, Touring; 1.5L; 2.50"; 1.75"
-   2008 Toyota Prius, Note: Base, Touring; 1.5L; 2.50"; 1.75"
-   2009 Toyota Prius, Note: Base, Touring; 1.5L; 2.50"; 1.75"

### 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 5631752.

**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 (2.5" ID/1.75" OD) for Toyota Prius
-   5631752 fitment
-   MagnaFlow California Direct Fit Catalytic Converter (2.5" ID/1.75" OD)
-   2004 Toyota Prius California Direct Fit Catalytic Converter (2.5" ID/1.75" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2004

Toyota

Prius

Base; 1.5L; 2.50"; 1.75"

2005

Toyota

Prius

Base; 1.5L; 2.50"; 1.75"

2006

Toyota

Prius

Base; 1.5L; 2.50"; 1.75"

2007

Toyota

Prius

Base, Touring; 1.5L; 2.50"; 1.75"

2008

Toyota

Prius

Base, Touring; 1.5L; 2.50"; 1.75"

2009

Toyota

Prius

Base, Touring; 1.5L; 2.50"; 1.75"

## Details

- **Price:** 4241.25 CAD
- **Vendor:** MagnaFlow
- **Type:** California Direct Fit Catalytic Converter (2.5" ID/1.75" OD)
- **Tags:** 2004 Toyota Prius, 2005 Toyota Prius, 2006 Toyota Prius, 2007 Toyota Prius, 2008 Toyota Prius, 2009 Toyota Prius, 5631752, Auto Parts, Automotive, California Direct Fit Catalytic Converter (2.5" ID/1.75" OD), Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-5631752, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4241.25 CAD | In stock |

## Images

- MagnaFlow 5631752 California Direct Fit Catalytic Converter (2.5" ID/1.75" OD)

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-toyota-prius-catalytic-converter-carb-5631752)
> Updated: 2026-07-16