What is the difference between an active and non-active exhaust system?

An active exhaust system typically uses valves that can be opened or closed to change the exhaust note, often controlled electronically. This Roush system is non-active, meaning it provides a consistent, aggressive exhaust sound at all times without electronic controls or valves.

What is included in this cat-back exhaust kit?

This kit includes the necessary components to replace your Mustang's exhaust system from the catalytic converter back, including mufflers and quad exhaust tips with a black finish. Hardware for installation is typically included, but it's always best to refer to the manufacturer's installation guide for a complete list.

Will this exhaust system require any modifications for installation?

This Roush cat-back exhaust system is designed as a direct fit for the specified 2018-2023 Mustang 5.0L V8 models. It is engineered to utilize the factory mounting points, which generally means no permanent modifications are needed for installation.

Roush Cat-Back Exhaust 422093-BLK for 2018-2023 Mustang 5.0L

Name: Roush 18-23 Mustang 5.0L V8 Black Tip Cat Back Exhaust Kit (Quad Tip Non-Active)
Brand: Roush
SKU: roush-roush-18-23-mustang-5-0l-v8-black-tip-cat-back-exhaust-kit-quad-tip-non-ac-t14-850631
Price: 1631.99 USD
Availability: InStock

Roush 18-23 Mustang 5.0L V8 Black Tip Cat Back Exhaust Kit (Quad Tip Non-Active)

$1631.99

Only 3 left in stock

Roush 18-23 Mustang 5.0L V8 Black Tip Cat Back Exhaust Kit (Quad Tip Non-Active)

Key Features

Fits 2018-2023 Ford Mustang 5.0L V8.
Quad-tip design with black-finished exhaust tips.
Cat-back system replaces mufflers and tailpipes for improved flow.
Non-active exhaust system for a consistent, aggressive sound.
Designed for direct fitment on specified Mustang models.

This cat-back exhaust kit is designed for the 2018-2023 Ford Mustang models with the 5.0L V8 engine.

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Product Details

Roush is well-known for performance upgrades that enhance the driving experience, especially for the Ford Mustang. This cat-back exhaust system is designed specifically for the 2018 through 2023 Mustang models equipped with the 5.0L V8 engine. It's built to give your Mustang a more aggressive exhaust note and a distinct look, without the complexity of active exhaust valves.

This system features a quad-tip design with black-finished tips, giving your Mustang a muscular appearance from the rear. The cat-back configuration means it replaces the exhaust components from the catalytic converter back, including the mufflers and tailpipes. This allows for improved exhaust flow compared to the stock system, which can contribute to a more responsive feel and a deeper, more resonant exhaust sound that truly complements the V8 engine's character. The construction uses durable materials designed to withstand the heat and vibration inherent to an exhaust system, ensuring it holds up over time.

Installation of this kit is intended to be a direct fit, utilizing factory mounting points to simplify the process. While it doesn't include active exhaust valves, it delivers a consistent, powerful sound profile that many enthusiasts prefer for its straightforward performance enhancement. This system is a solid choice for Mustang owners looking to upgrade their vehicle's sound and appearance.