The S550 Mustang GT is an icon of American muscle-but when fitted with aftermarket headers, the sound can become harsh, raspy, and unruly. Valvetronic Designs has created the definitive solution: a valved exhaust system engineered to deliver a smooth, refined, yet aggressive tone worthy of the Coyote V8.
By integrating a center resonator, our system tames unwanted rasp while preserving the deep, muscular character Mustang owners crave. Whether paired with factory manifolds or adapted to aftermarket headers, this is the exhaust that finally gets the S550's soundtrack just right.
Details:
- Brushed T304 stainless steel
- 3.0 Inch Mandrel-Bent Piping: Maximizes exhaust flow for improved throttle response and horsepower gains.
- Vacuum-Actuated Valves: Long-lasting design with precise sound control at the touch of a button.
- Weight Savings: 6.3 lbs lighter than the OEM exhaust system.
- Tip Style: Dual-wall black tips
What's Included
- Ford Mustang GT S550/S650 non convertible valved exhaust system
- Vavle controller kit included with system
Installation Notes
- Due to the complexity of the design, professional installation is strongly recommended.
Features and Components
- 3.0 Inch Mandrel-Bent Piping: Maximizes exhaust flow for improved throttle response and horsepower gains
- Center Resonator Integration: Smooths the tone and reduces excessive rasp from headers
- Vacuum-Actuated Valves: Long-lasting design with precise sound control at the touch of a button
- Weight Savings: 6.3 lbs lighter than the OEM exhaust system
Fits
- 2015-2025 Ford Mustang (Does not fit convertibles)
