# MagnaFlow 15599 Touring Series Cat-Back Stainless Exhaust System for 2010-2016 Audi S4

### Performance Overview

A long lasting exhaust system that gives you maximum power and a deep and smooth car tone is magnaflow's Touring Series Exhaust System in a nutshell. The touring series is engineered with a straight-through design and mandrel bent tubing to provide horsepower and torque while sustaining and even improving exhaust flow. The system emits a deep, smooth growl and is constructed from T-409 stainless steel for maximum durability.

### Key Features

-   Brand: MagnaFlow
-   Part number: 15599
-   Product type: Touring Series Cat-Back Stainless Exhaust System
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2010 Audi S4, Note: Base; 3.0L
-   2011 Audi S4, Note: Base; 3.0L
-   2012 Audi S4, Note: Base; 3.0L
-   2013 Audi S4, Note: Base; 3.0L
-   2014 Audi S4, Note: Premium Plus, Prestige; 3.0L
-   2015 Audi S4, Note: Premium Plus, Prestige; 3.0L
-   2016 Audi S4, Note: Premium Plus, Prestige; 3.0L

### 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 15599.

**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

-   Touring Series Cat-Back Stainless Exhaust System for Audi S4
-   15599 fitment
-   MagnaFlow Touring Series Cat-Back Stainless Exhaust System
-   2010 Audi S4 Touring Series Cat-Back Stainless Exhaust System

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2010

Audi

S4

Base; 3.0L

2011

Audi

S4

Base; 3.0L

2012

Audi

S4

Base; 3.0L

2013

Audi

S4

Base; 3.0L

2014

Audi

S4

Premium Plus, Prestige; 3.0L

2015

Audi

S4

Premium Plus, Prestige; 3.0L

2016

Audi

S4

Premium Plus, Prestige; 3.0L

## Details

- **Price:** 2731.69 CAD
- **Vendor:** MagnaFlow
- **Type:** Touring Series Cat-Back Stainless Exhaust System
- **Tags:** 15599, 2010 Audi S4, 2011 Audi S4, 2012 Audi S4, 2013 Audi S4, 2014 Audi S4, 2015 Audi S4, 2016 Audi S4, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-15599, Muffler, Performance Exhaust, Performance Parts, Touring Series Cat-Back Stainless Exhaust System, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2731.69 CAD | In stock |

## Images

- MagnaFlow 15599 Touring Series Cat-Back Stainless Exhaust System

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> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-audi-s4-cat-back-exhaust-15599)
> Updated: 2026-06-13