# Roush 2018-2024 Ford Mustang 5.0L V8 Cat-Back Exhaust Kit (Fastback Only)

Give your 2018-2023 5.0L Mustang GT the signature ROUSH Performance sound, powerful looks, and boosted performance with this ROUSH Performance Cat-Back exhaust system. This 2018-2023 ROUSH Performance Cat-Back exhaust system is constructed of corrosion-resistant 304 stainless steel and is mandrel bent for high-performing airflow. Thanks to hours of R&D, testing, and validation, this ROUSH Performance Cat-Back exhaust system improves flow and reduces back pressure in your Mustang's exhaust system. Along with polished 304 stainless steel tips, this system includes a mandrel-bent x-pipe, mid-pipes, and dual high flow mufflers that improve the sound, performance, and flow characteristics of the Mustang's V8 powerhouse. ROUSH Performance recommends checking your local noise ordinances levels prior to purchase.

This Part Fits:

Year

Make

Model

Submodel

2019-2020

Ford

Mustang

Bullitt

2018-2023

Ford

Mustang

EcoBoost

2018-2023

Ford

Mustang

EcoBoost Premium

2018-2023

Ford

Mustang

GT

2018-2023

Ford

Mustang

GT Premium

2021-2023

Ford

Mustang

Mach 1

2018-2020

Ford

Mustang

Shelby GT350

2018-2020

Ford

Mustang

Shelby GT350R

2020-2022

Ford

Mustang

Shelby GT500

## Details

- **Price:** 2105.16 CAD
- **Vendor:** Roush
- **Type:** Catback

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2105.16 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Mounted
- Photo - lifestyle view
- Photo - out of package
- User 1
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/roush-2018-2024-ford-mustang-5-0l-v8-cat-back-exhaust-kit-fastback-only)
> Updated: 2026-07-01