# MagnaFlow 19370 Street Series Stainless Performance Cat-Back Exhaust System for 2018-2023 Ford Mustang

### Performance Overview

The Magnaflow street Series Exhaust System is crafted from durable stainless steel and features mandrel bent tubing's for maximum durability and performance gains. The Street Series gives a more smoother and deeper than stock mufflers, but it is not oppressive to the ears when you're cruising along the highway. Magnaflow street Series Exhaust Systems has a straight-through flow design with increased horsepower and torque as it gives out maximum exhaust flow.

### Key Features

-   Brand: MagnaFlow
-   Part number: 19370
-   Product type: Street Series Stainless Performance Cat-Back Exhaust System
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2018 Ford Mustang, Note: Gt, Gt Premium; 5.0L
-   2019 Ford Mustang, Note: Bullitt, Gt, Gt Premium; 5.0L
-   2020 Ford Mustang, Note: Bullitt, Gt, Gt Premium; 5.0L
-   2021 Ford Mustang, Note: Gt, Gt Premium; 5.0L
-   2022 Ford Mustang, Note: Gt, Gt Premium, Mach 1; 5.0L
-   2023 Ford Mustang, Note: Gt, Gt Premium, Mach 1; 5.0L

### 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 19370.

**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

-   Street Series Stainless Performance Cat-Back Exhaust System for Ford Mustang
-   19370 fitment
-   MagnaFlow Street Series Stainless Performance Cat-Back Exhaust System
-   2018 Ford Mustang Street Series Stainless Performance Cat-Back Exhaust System

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Ford

Mustang

Gt, Gt Premium; 5.0L

2019

Ford

Mustang

Bullitt, Gt, Gt Premium; 5.0L

2020

Ford

Mustang

Bullitt, Gt, Gt Premium; 5.0L

2021

Ford

Mustang

Gt, Gt Premium; 5.0L

2022

Ford

Mustang

Gt, Gt Premium, Mach 1; 5.0L

2023

Ford

Mustang

Gt, Gt Premium, Mach 1; 5.0L

## Details

- **Price:** 3641.92 CAD
- **Vendor:** MagnaFlow
- **Type:** Street Series Stainless Performance Cat-Back Exhaust System
- **Tags:** 19370, 2018 Ford Mustang, 2019 Ford Mustang, 2020 Ford Mustang, 2021 Ford Mustang, 2022 Ford Mustang, 2023 Ford Mustang, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-19370, Muffler, Performance Exhaust, Performance Parts, Street Series Stainless Performance Cat-Back Exhaust System, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3641.92 CAD | In stock |

## Images

- MagnaFlow 19370 Street Series Stainless Performance Cat-Back Exhaust System

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> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-ford-mustang-cat-back-exhaust-19370)
> Updated: 2026-06-13