2015-2025 Ford Mustang GT 5.0L Roush Resonator Delete H-Pipe | 422119

Mustang GT 5.0L Roush Resonator Delete H-Pipe Features:

• Compatible with Ford and Roush exhaust systems
• Eliminates restrictive factory resonator
• Deep, aggressive, race-inspired exhaust tone
• Constructed from corrosion-resistant stainless steel
• Mandrel-bent for smooth, consistent airflow
• 2.5-inch diameter for improved exhaust flow
• Enhances horsepower and torque
• Will not trigger check engine light
• Easy, quick bolt-on installation
• Backed by Roush limited warranty

Unlocking the Sound Your Mustang Was Meant to Have

If you’ve ever felt like your Mustang GT’s exhaust note was holding back, the Roush Resonator Delete H-Pipe is your ticket to letting it breathe and roar the way a 5.0L V8 should. The stock resonator is designed to keep things quiet and tame, but it also mutes the deep, throaty tone that gives a Mustang its character. By replacing that restrictive component with this high-flow H-pipe, you instantly free up the sound and flow, giving your car a race-inspired growl that turns heads without sacrificing drivability. This upgrade is perfect for enthusiasts who want more than just volume, they want that rich and balanced tone that fills the cabin with excitement while still sounding refined on the highway.

Built for Performance and Longevity

Roush engineered this H-pipe using high-quality, corrosion-resistant stainless steel, ensuring it can handle years of heat cycles and weather without losing its strength or finish. The mandrel-bent 2.5-inch tubing keeps airflow smooth and consistent, which helps improve performance by reducing back pressure and letting the engine breathe easier. Thanks to precision CAD-based design, it bolts directly into place with a perfect fit, so you can install it quickly using basic tools without cutting or welding. Pair it with your factory or Roush exhaust system, and you’ve got an affordable, straightforward way to enhance both the sound and performance of your Mustang. Once installed, every start-up, every rev, and every downshift will remind you why you bought a V8 in the first place.

Vehicle Fitment: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Ford Mustang GT 5.0L V8