# MagnaFlow 5561003 California Direct Fit Catalytic Converter (2.00" ID/2.00" OD) for 2009-2011 Audi A6 Quattro

### 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: 5561003
-   Product type: California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2009 Audi A6 Quattro, Note: Avant, Base; 3.0L; 2.00"; 2.00"
-   2010 Audi A6 Quattro, Note: Avant, Base; 3.0L; 2.00"; 2.00"
-   2011 Audi A6 Quattro, Note: Avant, Base; 3.0L; 2.00"; 2.00"

### 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 5561003.

**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 (2.00" ID/2.00" OD) for Audi A6 Quattro
-   5561003 fitment
-   MagnaFlow California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)
-   2009 Audi A6 Quattro California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2009

Audi

A6 Quattro

Avant, Base; 3.0L; 2.00"; 2.00"

2010

Audi

A6 Quattro

Avant, Base; 3.0L; 2.00"; 2.00"

2011

Audi

A6 Quattro

Avant, Base; 3.0L; 2.00"; 2.00"

## Details

- **Price:** 3646.75 CAD
- **Vendor:** MagnaFlow
- **Type:** California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)
- **Tags:** 2009 Audi A6 Quattro, 2010 Audi A6 Quattro, 2011 Audi A6 Quattro, 5561003, Auto Parts, Automotive, California Direct Fit Catalytic Converter (2.00" ID/2.00" OD), Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-5561003, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3646.75 CAD | In stock |

## Images

- MagnaFlow 5561003 California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-audi-a6-quattro-catalytic-converter-carb-5561003)
> Updated: 2026-07-16