# MagnaFlow 19390 Sport Series Stainless Cat-Back Exhaust System for 2018-2019 Audi A5 Sportback

### Performance Overview

Magnaflow's Sport Series Exhaust System is designed for enthusiasts clamoring for a powerful system with an equally powerful sound in a sleek head-turning design. The Sport Series Exhaust System's straight-through design and mandrel bent tubing's provides additional power and torque output for an amazing display of performance. The stainless steel construction gives the system a durability unrivaled. Turn heads with magnaflow's Sport Exhaust System.

### Key Features

-   Brand: MagnaFlow
-   Part number: 19390
-   Product type: Sport Series Stainless Cat-Back Exhaust System
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2018 Audi A5 Sportback, Note: Premium, Premium Plus, Prestige; 2.0L
-   2019 Audi A5 Sportback, Note: Premium, Premium Plus, Prestige; 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 19390.

**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

-   Sport Series Stainless Cat-Back Exhaust System for Audi A5 Sportback
-   19390 fitment
-   MagnaFlow Sport Series Stainless Cat-Back Exhaust System
-   2018 Audi A5 Sportback Sport Series Stainless Cat-Back Exhaust System

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Audi

A5 Sportback

Premium, Premium Plus, Prestige; 2.0L

2019

Audi

A5 Sportback

Premium, Premium Plus, Prestige; 2.0L

## Details

- **Price:** 2528.8 CAD
- **Vendor:** MagnaFlow
- **Type:** Sport Series Stainless Cat-Back Exhaust System
- **Tags:** 19390, 2018 Audi A5 Sportback, 2019 Audi A5 Sportback, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-19390, Muffler, Performance Exhaust, Performance Parts, Sport Series Stainless Cat-Back Exhaust System, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2528.80 CAD | In stock |

## Images

- MagnaFlow 19390 Sport Series Stainless Cat-Back Exhaust System

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-audi-a5-sportback-cat-back-exhaust-19390)
> Updated: 2026-07-16