# MagnaFlow 5481375 California Universal Catalytic Converter (2.25" ID/2.25" OD) for 2004-2011 Audi Q7 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: 5481375
-   Product type: California Universal Catalytic Converter (2.25" ID/2.25" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2007 Audi Q7, Note: Base, Premium; 3.6L; 2.25"; 2.25"
-   2008 Audi Q7, Note: Base, Premium; 3.6L; 2.25"; 2.25"
-   2009 Audi Q7, Note: Base, Premium; 3.6L; 2.25"; 2.25"
-   2010 Cadillac Srx, Note: Performance, Premium; 2.8L; 2.25"; 2.25"
-   2011 Cadillac Srx, Note: Performance, Premium; 2.8L; 2.25"; 2.25"
-   2004 Subaru Baja, Note: Sport, Turbo; 2.5L; 2.25"; 2.25"; Automatic Trans
-   2005 Subaru Baja, Note: Sport, Turbo; 2.5L; 2.25"; 2.25"; Automatic Trans
-   2006 Subaru Baja, Note: Sport, Turbo; 2.5L; 2.25"; 2.25"; Automatic Trans

### 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 5481375.

**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 Universal Catalytic Converter (2.25" ID/2.25" OD) for Audi Q7
-   5481375 fitment
-   MagnaFlow California Universal Catalytic Converter (2.25" ID/2.25" OD)
-   2004 Audi Q7 California Universal Catalytic Converter (2.25" ID/2.25" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2007

Audi

Q7

Base, Premium; 3.6L; 2.25"; 2.25"

2008

Audi

Q7

Base, Premium; 3.6L; 2.25"; 2.25"

2009

Audi

Q7

Base, Premium; 3.6L; 2.25"; 2.25"

2010

Cadillac

Srx

Performance, Premium; 2.8L; 2.25"; 2.25"

2011

Cadillac

Srx

Performance, Premium; 2.8L; 2.25"; 2.25"

2004

Subaru

Baja

Sport, Turbo; 2.5L; 2.25"; 2.25"; Automatic Trans

2005

Subaru

Baja

Sport, Turbo; 2.5L; 2.25"; 2.25"; Automatic Trans

2006

Subaru

Baja

Sport, Turbo; 2.5L; 2.25"; 2.25"; Automatic Trans

2005

Subaru

Outback

I, Limited, Xt, Xt Limited; 2.5L; 2.25"; 2.25"

2006

Subaru

Outback

Xt Limited; 2.5L; 2.25"; 2.25"

2007

Subaru

Outback

Xt Limited; 2.5L; 2.25"; 2.25"

2008

Subaru

Outback

2.5I, 2.5I L.L. Bean Edition, 2.5I Limited, 2.5I Limited L.L. Bean Edition, Base, Xt Limited; 2.5L; 2.25"; 2.25"

2009

Subaru

Outback

2.5I, 2.5I Limited, 2.5I Special Edition, Xt Limited; 2.5L; 2.25"; 2.25"

2007

Volkswagen

Touareg

Base; 3.6L; 2.25"; 2.25"

2008

Volkswagen

Touareg

Base; 3.6L; 2.25"; 2.25"

2009

Volkswagen

Touareg

Base; 3.6L; 2.25"; 2.25"

## Details

- **Price:** 852.87 CAD
- **Vendor:** MagnaFlow
- **Type:** California Universal Catalytic Converter (2.25" ID/2.25" OD)
- **Tags:** 2004 Subaru Baja, 2005 Subaru Baja, 2005 Subaru Outback, 2006 Subaru Baja, 2006 Subaru Outback, 2007 Audi Q7, 2007 Subaru Outback, 2007 Volkswagen Touareg, 2008 Audi Q7, 2008 Subaru Outback, 2008 Volkswagen Touareg, 2009 Audi Q7, 2009 Subaru Outback, 2009 Volkswagen Touareg, 2010 Cadillac Srx, 2011 Cadillac Srx, 5481375, Auto Parts, Automotive, California Universal Catalytic Converter (2.25" ID/2.25" OD), Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-5481375, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 852.87 CAD | In stock |

## Images

- MagnaFlow 5481375 California Universal Catalytic Converter (2.25" ID/2.25" OD)

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> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-audi-q7-catalytic-converter-carb-5481375)
> Updated: 2026-06-13