# MagnaFlow 4481606 California Direct Fit Catalytic Converter (2.25" ID/2.25" OD) for 2000-2005 Audi Tt

### 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: 4481606
-   Product type: California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2000 Audi Tt, Note: Base; 1.8L; 2.25"; 2.25"
-   2001 Audi Tt, Note: Base; 1.8L; 2.25"; 2.25"
-   2002 Audi Tt, Note: Base; 1.8L; 2.25"; 2.25"
-   2003 Audi Tt, Note: Base; 1.8L; 2.25"; 2.25"
-   2004 Audi Tt, Note: Base; 1.8L; 2.25"; 2.25"
-   2005 Audi Tt, Note: Base; 1.8L; 2.25"; 2.25"

### 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 4481606.

**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 (2.25" ID/2.25" OD) for Audi Tt
-   4481606 fitment
-   MagnaFlow California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
-   2000 Audi Tt California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2000

Audi

Tt

Base; 1.8L; 2.25"; 2.25"

2001

Audi

Tt

Base; 1.8L; 2.25"; 2.25"

2002

Audi

Tt

Base; 1.8L; 2.25"; 2.25"

2003

Audi

Tt

Base; 1.8L; 2.25"; 2.25"

2004

Audi

Tt

Base; 1.8L; 2.25"; 2.25"

2005

Audi

Tt

Base; 1.8L; 2.25"; 2.25"

## Details

- **Price:** 2599.85 CAD
- **Vendor:** MagnaFlow
- **Type:** California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
- **Tags:** 2000 Audi Tt, 2001 Audi Tt, 2002 Audi Tt, 2003 Audi Tt, 2004 Audi Tt, 2005 Audi Tt, 4481606, Auto Parts, Automotive, California Direct Fit Catalytic Converter (2.25" ID/2.25" OD), Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-4481606, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2599.85 CAD | In stock |

## Images

- MagnaFlow 4481606 California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-audi-tt-catalytic-converter-carb-4481606)
> Updated: 2026-07-16