Street Sleeper Hidden Twin Turbo System

The Hellion Street Sleeper® Hidden Twin Turbo System (HT-24GT-SS) represents a pinnacle in forced induction for the 2024+ Ford Mustang GT and Dark Horse models. Developed by the same team that created the first S650 twin turbo kit, this system is designed to maximize the potential of the 5.0L Coyote engine. Unlike supercharger systems that require the removal of Ford's innovative dual throttle body intake, the Hellion Street Sleeper® preserves this feature, allowing the engine to breathe as intended. The hidden turbo layout contributes to a clean engine bay and a subtle, sleeper aesthetic while delivering substantial power gains. Twin turbocharging leverages exhaust energy for boost, avoiding the parasitic loss associated with belt-driven systems, resulting in significant torque and horsepower increases. The system is adjustable, scalable from low boost street applications to builds capable of four-digit horsepower. Hellion has engineered this kit as a true bolt-on solution, simplifying installation with no need for oil pan tapping or cutting factory sheet metal, with most installations completed in a single day. The base system includes twin 62mm turbos, but a wide array of upgrade options for turbo size, fuel systems, and cosmetic finishes are available to support builds exceeding 2,000 horsepower. Standard features include 4-into-1 stainless steel turbo headers, a large vertical-flow intercooler with a high-flow bar-and-plate core, Turbosmart wastegates and bypass valves, and American-made stainless steel piping with a lifetime warranty. Fitment is specifically for the 2024, 2025, and 2026 Ford Mustang GT and Dark Horse models with the 5.0L engine. It is important to note that programming is not included with this kit and it is intended for competition use only. Additionally, this product is not legal for sale or use in the state of California.