# MagnaFlow 551165 Direct Fit California Stainless Catalytic Converter (3" ID/2.5" OD) for 2008-2009 Audi A3 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: 551165
-   Product type: Direct Fit California Stainless Catalytic Converter (3" ID/2.5" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2008 Audi A3, Note: Base; 2.0L; 3.00"; 2.50"
-   2009 Volkswagen Eos, Note: Komfort, Lux; 2.0L; 3.00"; 2.50"
-   2008 Volkswagen Gti, Note: Base; 2.0L; 3.00"; 2.50"
-   2008 Volkswagen Jetta, Note: Gli, Wolfsburg Edition; 2.0L; 3.00"; 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 551165.

**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 Stainless Catalytic Converter (3" ID/2.5" OD) for Audi A3
-   551165 fitment
-   MagnaFlow Direct Fit California Stainless Catalytic Converter (3" ID/2.5" OD)
-   2008 Audi A3 Direct Fit California Stainless Catalytic Converter (3" ID/2.5" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Audi

A3

Base; 2.0L; 3.00"; 2.50"

2009

Volkswagen

Eos

Komfort, Lux; 2.0L; 3.00"; 2.50"

2008

Volkswagen

Gti

Base; 2.0L; 3.00"; 2.50"

2008

Volkswagen

Jetta

Gli, Wolfsburg Edition; 2.0L; 3.00"; 2.50"

## Details

- **Price:** 2760.8 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit California Stainless Catalytic Converter (3" ID/2.5" OD)
- **Tags:** 2008 Audi A3, 2008 Volkswagen Gti, 2008 Volkswagen Jetta, 2009 Volkswagen Eos, 551165, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Stainless Catalytic Converter (3" ID/2.5" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-551165, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2760.80 CAD | In stock |

## Images

- MagnaFlow 551165 Direct Fit California Stainless Catalytic Converter (3" ID/2.5" OD)

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-audi-a3-catalytic-converter-carb-551165)
> Updated: 2026-07-16