Corsa Resonator Delete 3.0" Double X-Pipe (14327) - 2015-2026 Ford Mustang GT / 2021-2026 Mach 1 / 2024-2026 Dark Horse 5.0L
Turn up the sound of your 5.0L Coyote Mustang with the Corsa 3.0" Double X-Pipe Resonator Delete. Designed to replace the restrictive factory resonator, the 14327 increases exhaust volume while providing a 3.0" Double X-Pipe configuration for compatible 2015-2026 Mustang GT, 2021-2026 Mustang Mach 1, and 2024-2026 Mustang Dark Horse applications.
This resonator delete is an excellent option for Mustang owners who want to increase the sound of their existing exhaust without replacing the entire system. By removing the factory resonator from the exhaust path, the Corsa Double X-Pipe allows the 5.0L V8 to deliver a stronger and more aggressive exhaust note.
Increase Your Mustang's Exhaust Sound
The primary purpose of the Corsa 14327 is simple: increase exhaust sound. The factory resonator is designed to reduce exhaust volume, and replacing it with Corsa's Double X-Pipe allows more of the Coyote V8's natural exhaust character to come through.
This makes the 14327 a great upgrade for drivers who are satisfied with their current rear exhaust configuration but want additional volume and a more aggressive overall sound.
Deletes the Factory Resonator
The Corsa Double X-Pipe replaces the Mustang's stock resonator. Eliminating the factory resonator changes the exhaust path and increases the sound level without requiring a complete Cat-Back exhaust replacement.
For owners looking to build their exhaust system in stages, the resonator delete provides a straightforward way to increase sound while retaining compatible downstream exhaust components.
3.0" Double X-Pipe Design
The 14327 features a full 3.0" pipe diameter and Corsa's Double X-Pipe configuration. This design replaces the bulky factory resonator with a performance-oriented crossover section designed specifically for the Mustang's dual exhaust system.
It is important to note that the 14327 is a Double X-Pipe, not an H-Pipe. Although some Corsa application information references an H-Pipe when describing exhaust sound combinations, part number 14327 itself is specifically identified as Corsa's 3.0" Double X-Pipe.
Ideal for Building a More Aggressive Corsa Exhaust Combination
The Corsa resonator delete can be combined with compatible Corsa rear exhaust components to create a more aggressive overall exhaust package. Replacing the factory resonator increases volume upstream of the Axle-Back, allowing owners to further change the character of their Mustang's exhaust without immediately purchasing a complete system.
This modular approach is especially useful for enthusiasts who want to upgrade their Mustang exhaust in stages or already have a compatible Corsa Axle-Back installed.
Wide 5.0L Mustang Fitment
The Corsa 14327 spans multiple generations of the 5.0L Mustang platform. It fits 2015-2026 Mustang GT Fastback and Convertible models, covering both S550 and S650 applications.
Fitment also includes 2021-2026 Mustang Mach 1 models and 2024-2026 Mustang Dark Horse Fastback models equipped with valves, making the Double X-Pipe a versatile resonator-delete option across several high-performance Coyote-powered Mustang variants.
Features
- 3.0" Double X-Pipe
- Resonator delete exhaust upgrade
- Replaces the factory resonator
- Designed to increase exhaust sound level
- Allows more of the 5.0L Coyote V8 exhaust note to be heard
- Performance-oriented Double X-Pipe crossover design
- Designed for compatible Corsa exhaust combinations
- Can be used as part of a staged Mustang exhaust upgrade
- Fits Mustang GT Fastback models
- Fits Mustang GT Convertible models
- Fits Mustang Mach 1 models
- Fits Mustang Dark Horse Fastback models with valves
Fitment
- 2015 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2016 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2017 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2018 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2019 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2020 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2021 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2022 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2023 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2024 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2025 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2026 Ford Mustang GT 5.0L V8 - Fastback / Convertible
- 2021 Ford Mustang Mach 1 5.0L V8
- 2022 Ford Mustang Mach 1 5.0L V8
- 2023 Ford Mustang Mach 1 5.0L V8
- 2024 Ford Mustang Mach 1 5.0L V8
- 2025 Ford Mustang Mach 1 5.0L V8
- 2026 Ford Mustang Mach 1 5.0L V8
- 2024 Ford Mustang Dark Horse 5.0L V8 - Fastback with Valves
- 2025 Ford Mustang Dark Horse 5.0L V8 - Fastback with Valves
- 2026 Ford Mustang Dark Horse 5.0L V8 - Fastback with Valves
Fitment Notes
- Replaces the factory resonator to increase exhaust sound.
- Features 3.0" diameter piping.
- Part number 14327 is a Double X-Pipe, not an H-Pipe.
- Mustang Dark Horse applications require a Fastback equipped with valves.
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