# MagnaFlow 441095 Direct Fit California Catalytic Converter (2.5" ID/2.5" OD) for 2004-2006 Audi A6 Quattro 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: 441095
-   Product type: Direct Fit California Catalytic Converter (2.5" ID/2.5" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2004 Audi A6 Quattro, Note: Base; 4.2L; 2.50"; 2.50"
-   2004 Audi Allroad Quattro, Note: Base; 4.2L; 2.50"; 2.50"
-   2004 Audi S4, Note: Avant, Base, Cabriolet; 4.2L; 2.50"; 2.50"
-   2005 Audi S4, Note: Avant, Base, Cabriolet; 4.2L; 2.50"; 2.50"; Automatic Trans
-   2006 Audi S4, Note: Avant, Base, Cabriolet; 4.2L; 2.50"; 2.50"
-   2006 Volkswagen Phaeton, Note: V8; 4.2L; 2.50"; 2.50"

### 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 441095.

**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 Catalytic Converter (2.5" ID/2.5" OD) for Audi A6 Quattro
-   441095 fitment
-   MagnaFlow Direct Fit California Catalytic Converter (2.5" ID/2.5" OD)
-   2004 Audi A6 Quattro Direct Fit California Catalytic Converter (2.5" ID/2.5" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2004

Audi

A6 Quattro

Base; 4.2L; 2.50"; 2.50"

2004

Audi

Allroad Quattro

Base; 4.2L; 2.50"; 2.50"

2004

Audi

S4

Avant, Base, Cabriolet; 4.2L; 2.50"; 2.50"

2005

Audi

S4

Avant, Base, Cabriolet; 4.2L; 2.50"; 2.50"; Automatic Trans

2006

Audi

S4

Avant, Base, Cabriolet; 4.2L; 2.50"; 2.50"

2006

Volkswagen

Phaeton

V8; 4.2L; 2.50"; 2.50"

## Details

- **Price:** 1897.0 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit California Catalytic Converter (2.5" ID/2.5" OD)
- **Tags:** 2004 Audi A6 Quattro, 2004 Audi Allroad Quattro, 2004 Audi S4, 2005 Audi S4, 2006 Audi S4, 2006 Volkswagen Phaeton, 441095, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Catalytic Converter (2.5" ID/2.5" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-441095, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1897.00 CAD | In stock |

## Images

- MagnaFlow 441095 Direct Fit California Catalytic Converter (2.5" ID/2.5" OD)

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> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-audi-a6-quattro-catalytic-converter-carb-441095)
> Updated: 2026-06-13