Hellion Twin Turbo System (HT-1114GT-TT) - 2011–2014 Mustang GT 5.0L
The Hellion Twin Turbo System for the 2011–2014 Mustang GT is a proven, high-horsepower solution designed to take the legendary Coyote 5.0L platform far beyond the limits of traditional power adders. Engineered as a top-mount twin turbo setup, this system delivers massive power potential, outstanding drivability, and the unmistakable presence only a twin turbo Mustang can offer.
Designed to complement Hellion’s already successful single turbo system, the twin turbo configuration provides improved airflow, faster boost response, and exceptional scalability. On a completely stock engine, a conservative 5 psi setup is capable of producing over 600 rear-wheel horsepower. With a built engine and supporting fuel system, this system is capable of pushing well beyond 1,200 RWHP, making it suitable for everything from street-driven performance builds to full race applications.
By utilizing twin turbochargers instead of a belt-driven supercharger, the Hellion system eliminates parasitic power loss and converts wasted exhaust energy directly into usable boost. The result is more power to the tires, improved efficiency, and relentless acceleration throughout the RPM range.
As with all Hellion systems, this kit is engineered with durability and serviceability in mind. The top-mount turbo layout provides excellent engine bay access, clean routing, and strong visual impact when the hood is opened. High-quality stainless steel construction throughout ensures long-term reliability under high boost and extreme heat.
Features
- Top-mount twin turbo system designed for 2011–2014 Mustang GT 5.0L
- Hellion 62/62R ball bearing turbochargers standard
- Adjustable boost levels from 5 psi to 25+ psi
- Capable of 600+ RWHP on a stock engine
- Supports 1,200+ RWHP with a built engine and proper fueling
- V-band turbo inlets for easier installation and service
- (2) Turbosmart 44mm wastegates for precise boost control
- (2) Turbosmart VEE Port bypass valves
- Stainless steel 4-into-1 tubular headers
- All American-made stainless steel hot-side piping
- Large vertical-flow, dual-inlet intercooler
- Dual 3-inch downpipes
- Downpipes can connect to factory exhaust if desired
- Designed for high-performance street or race applications
- Does not include tuning or programming
Fitment
- 2011 Ford Mustang GT 5.0L
- 2012 Ford Mustang GT 5.0L
- 2013 Ford Mustang GT 5.0L
- 2014 Ford Mustang GT 5.0L
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