Gibson Cat-Back Exhaust System Stainless Steel 3" With 4" Black Tips Mustang GT Fastback Without Active Exhaust 2018-2023
Highlights
- Full Stainless Construction
- Added Power and Sound
- Mandrel-Bent Tubes
- All Hardware Included
Gibson 3" Stainless Steel Cat-Back Exhaust System with 4" Black Intercooled Quad Tips for 2018, 2019, 2020, 2021, 2022, and 2023 Fastback GT Mustangs without the Factory Active Exhaust Option.
Nothing wakes up the sound of your GT Mustang like a performance exhaust. These full stainless systems from Gibson (619017) provide the performance rumble you want with some extra power to match.
Features and Benefits:
- 3” Stainless Steel Mandrel Bent Tubing
- 4” T304 Stainless Round Slash-Cut Black Intercooled Tips; Welded On
- Baffled & Chambered Muffler Design with No internal Packing
- Provides Minimal Interior Drone with an Aggressive Sound
- Includes ALL Hardware and Factory Style Hangers for Easy Bolt-on Installation
- Exits Straight Out the Back in Factory Locations
- Made in the USA
This Gibson Performance dual exhaust provides an extra shot of American-Made power, providing gains of 32HP and 34 ft-lbs of torque. Combined with an aggressive sound, this exhaust lets others know you're coming.
The complete Dual 3" Stainless Steel system with a crossover X- Pipe and stainless steel SuperFlow mufflers will create symphony under the chassis, as they work in tune to push any driver deeper into their seat.
Vehicle Fitment:
- 2018-2023 Fastback GT Mustangs without the Factory Active Exhaust Option
*NOT intended for Convertible models.
Please Note: This system is only designed for use with models that are NOT equipped with the Active Exhaust Option from the factory.
Tech Tip: Will ONLY fit 2018+ Fastback model GT Mustangs; this exhaust will NOT fit 2015-2017 models regardless of an installed valance.
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Exhaust, Mustang Cat Back Exhaust Kits
Installation Difficulty

Intermediate skill is required for this installation.











