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Smooth Tone • Raw Performance • 3.0" Full-Flow Design
The Next Generation of Mustang Sound
The S650 Mustang GT is the most advanced Mustang yet—but when paired with headers, its soundtrack can become overly raspy and unrefined. Valvetronic Designs set out to perfect that sound. After extensive R&D, we’ve engineered a 3.0-inch valved exhaust system featuring a center resonator that tames unwanted rasp while unleashing a raw yet smooth tone that’s pure driving joy.
Whether connected to factory manifolds or adapted for aftermarket headers, this system is designed to bring out the best in your Mustang’s V8 character.
Sound Experience
Valves Closed: A refined, composed tone for street driving—ideal for early mornings, neighborhood cruising, or long-distance comfort.
Valves Open: Aggressive, full-bodied roar with a clean top-end—perfect for spirited driving and track days.
Performance & Engineering Highlights
3.0" 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 Exhaust 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.
Construction & Craftsmanship
Material: Premium T304 stainless steel for strength and corrosion resistance, Or Our signature Grade 5 titanium for the pinnacle in lightweight performance and sound quality
Finish: Dual-wall black tips for a bold, performance-focused aesthetic.
Precision Build: TIG-welded for exceptional durability and flawless flow.
Reversible Installation: 100% bolt-on design allows a return to stock at any time.
Fitment
2024+ Ford Mustang GT (S650)
Does not fit convertible models.
Specifications
Design: Valved cat-back with center resonator
Material: T304 stainless steel or Grade 5 titanium
Tip Style: Dual-wall black tips
Weight Savings: 6.3 lbs lighter than OEM in stainless / 36.3 lbs lighter in titanium
