# MagnaFlow Direct Fit Catalytic Converter California 09-14 Audi A4 / A4 Quattro

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5561352. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2009-2016 Audi A4, 2009-2016 Audi A4 Quattro, and more, this direct-fit catalytic converter also interchanges with OE part 8K0 254 252 KX. Hardware is included to eliminate the hassle of working with corroded factory parts. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

-   Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
-   Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
-   OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
-   Mandrel Bent Tubing Retains OEM-Like Design And Geometry; Ensuring Smooth Exhaust Flow For Peak Fuel Economy Operation
-   High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
-   Expertly Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency
-   Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
-   Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
-   Simplifies installation with essential gaskets and hardware being included in the box
-   Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
-   Durable 308 stainless steel MIG welds

This Part Fits:

Year

Make

Model

Submodel

2009-2014

Audi

A4

Base

2009

Audi

A4

Cabriolet

2015-2016

Audi

A4

Premium

2015-2016

Audi

A4

Premium Plus

2015

Audi

A4

Prestige

2009-2012

Audi

A4 Quattro

Avant

2009-2014

Audi

A4 Quattro

Base

2015-2016

Audi

A4 Quattro

Premium

2015-2016

Audi

A4 Quattro

Premium Plus

2015

Audi

A4 Quattro

Prestige

2010-2014

Audi

A5

Cabriolet

2010-2014

Audi

A5 Quattro

Base

2010-2014

Audi

A5 Quattro

Cabriolet

2015-2016

Audi

A5 Quattro

Premium

2015-2016

Audi

A5 Quattro

Premium Plus

2015

Audi

A5 Quattro

Prestige

2017

Audi

A5 Quattro

Sport

2013-2016

Audi

allroad

Premium

2013-2016

Audi

allroad

Premium Plus

2013-2015

Audi

allroad

Prestige

## Details

- **Price:** 2578.57 CAD
- **Vendor:** Magnaflow
- **Type:** Catalytic Converter Direct Fit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2578.57 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-direct-fit-catalytic-converter-california-09-14-audi-a4-a4-quattro)
> Updated: 2026-06-29