# MagnaFlow 551408 Direct Fit California Stainless Steel Catalytic Converter for 2009-2015 Audi Q3 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: 551408
-   Product type: Direct Fit California Stainless Steel Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2015 Audi Q3, Note: Premium Plus, Prestige; 2.0L
-   2015 Audi Q3 Quattro, Note: Premium Plus, Prestige; 2.0L
-   2009 Volkswagen Tiguan, Note: S, Se, Sel; 2.0L
-   2010 Volkswagen Tiguan, Note: S, Se, Sel, Wolfsburg Edition; 2.0L
-   2011 Volkswagen Tiguan, Note: S, Se, Sel; 2.0L
-   2012 Volkswagen Tiguan, Note: S, Se, Sel; 2.0L
-   2013 Volkswagen Tiguan, Note: S, Se, Sel; 2.0L
-   2014 Volkswagen Tiguan, Note: R-Line, S, Se, Sel; 2.0L

### 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 551408.

**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 Steel Catalytic Converter for Audi Q3
-   551408 fitment
-   MagnaFlow Direct Fit California Stainless Steel Catalytic Converter
-   2009 Audi Q3 Direct Fit California Stainless Steel Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2015

Audi

Q3

Premium Plus, Prestige; 2.0L

2015

Audi

Q3 Quattro

Premium Plus, Prestige; 2.0L

2009

Volkswagen

Tiguan

S, Se, Sel; 2.0L

2010

Volkswagen

Tiguan

S, Se, Sel, Wolfsburg Edition; 2.0L

2011

Volkswagen

Tiguan

S, Se, Sel; 2.0L

2012

Volkswagen

Tiguan

S, Se, Sel; 2.0L

2013

Volkswagen

Tiguan

S, Se, Sel; 2.0L

2014

Volkswagen

Tiguan

R-Line, S, Se, Sel; 2.0L

2015

Volkswagen

Tiguan

R-Line, S, Se, Sel; 2.0L

## Details

- **Price:** 2385.25 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit California Stainless Steel Catalytic Converter
- **Tags:** 2009 Volkswagen Tiguan, 2010 Volkswagen Tiguan, 2011 Volkswagen Tiguan, 2012 Volkswagen Tiguan, 2013 Volkswagen Tiguan, 2014 Volkswagen Tiguan, 2015 Audi Q3, 2015 Audi Q3 Quattro, 2015 Volkswagen Tiguan, 551408, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Stainless Steel Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-551408, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2385.25 CAD | In stock |

## Images

- MagnaFlow 551408 Direct Fit California Stainless Steel Catalytic Converter

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-audi-q3-catalytic-converter-carb-551408)
> Updated: 2026-07-16