# MagnaFlow 49894 Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD) for 2000-2005 Audi A6 Quattro and More

### Performance Overview

The Magnaflow OEM Grade Catalytic Converters are the perfect replacement for your stock converter. They are crafted from high-quality stainless or aluminized steel for maximum durability. They are seam-welded for unbreakable bonds with no risk of vibrations. The catalytic converters are available with a lap inserted in the point where the neck meets the catalytic converter body. The neck is carefully formed to be sure that it doesn't reach the body where it can cause trouble to the exhaust flow. As an additional safety feature, the Catalytic Converter has a heavy duty heat shield to protect it against extreme heat and give additional stability.

### Key Features

-   Brand: MagnaFlow
-   Part number: 49894
-   Product type: Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2000 Audi A6 Quattro, Note: Base; 2.7L; 2.25"; 2.25"; Manual Trans
-   2001 Audi A6 Quattro, Note: Base; 2.7L; 2.25"; 2.25"; Manual Trans
-   2002 Audi A6 Quattro, Note: Base; 2.7L; 2.25"; 2.25"; Manual Trans
-   2003 Audi A6 Quattro, Note: Base; 2.7L; 2.25"; 2.25"; Manual Trans
-   2004 Audi A6 Quattro, Note: Base; 2.7L; 2.25"; 2.25"; Manual Trans
-   2003 Audi Allroad Quattro, Note: Base; 2.7L; 2.25"; 2.25"; Manual Trans
-   2004 Audi Allroad Quattro, Note: Base; 2.7L; 2.25"; 2.25"; Manual Trans
-   2005 Audi Allroad Quattro, Note: Base; 2.7L; 2.25"; 2.25"; Manual 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 49894.

**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 OEM Grade Catalytic Converter (2.25" ID/2.25" OD) for Audi A6 Quattro
-   49894 fitment
-   MagnaFlow Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
-   2000 Audi A6 Quattro Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2000

Audi

A6 Quattro

Base; 2.7L; 2.25"; 2.25"; Manual Trans

2001

Audi

A6 Quattro

Base; 2.7L; 2.25"; 2.25"; Manual Trans

2002

Audi

A6 Quattro

Base; 2.7L; 2.25"; 2.25"; Manual Trans

2003

Audi

A6 Quattro

Base; 2.7L; 2.25"; 2.25"; Manual Trans

2004

Audi

A6 Quattro

Base; 2.7L; 2.25"; 2.25"; Manual Trans

2003

Audi

Allroad Quattro

Base; 2.7L; 2.25"; 2.25"; Manual Trans

2004

Audi

Allroad Quattro

Base; 2.7L; 2.25"; 2.25"; Manual Trans

2005

Audi

Allroad Quattro

Base; 2.7L; 2.25"; 2.25"; Manual Trans

## Details

- **Price:** 978.65 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
- **Tags:** 2000 Audi A6 Quattro, 2001 Audi A6 Quattro, 2002 Audi A6 Quattro, 2003 Audi A6 Quattro, 2003 Audi Allroad Quattro, 2004 Audi A6 Quattro, 2004 Audi Allroad Quattro, 2005 Audi Allroad Quattro, 49894, Auto Parts, Automotive, Catalytic Converter, Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-49894, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 978.65 CAD | In stock |

## Images

- MagnaFlow 49894 Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)

---

> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-audi-a6-quattro-catalytic-converter-49894)
> Updated: 2026-06-13