Hellion Twin Turbo System (HT-1213BOS-TT) - 2012–2013 Mustang Boss 302
The Hellion Twin Turbo System for the 2012–2013 Mustang Boss 302 is engineered to elevate Ford’s most track-focused S197 Mustang into a true high-horsepower monster—without sacrificing drivability. Designed specifically for the RoadRunner-powered Boss platform, this complete bolt-in system delivers unmatched power potential while retaining the character that makes the Boss 302 so special.
Constructed entirely from American-made stainless steel, this top-mount twin turbo system is capable of producing over 1,200 rear-wheel horsepower with a built engine, making it the most powerful aftermarket performance system available for the Boss 302. Even on a completely stock engine, a conservative 5 psi setup delivers 600+ RWHP, transforming the car into a supercar-slaying street machine.
The twin turbo layout provides exceptional airflow and fast boost response while eliminating the parasitic losses associated with belt-driven superchargers. By converting exhaust energy into boost, the Hellion system delivers more usable power to the tires, stronger midrange torque, and relentless top-end pull.
Designed as a true bolt-on solution, the top-mount turbo configuration offers excellent engine bay access, clean routing, and unmistakable visual impact when the hood is open. Adjustable from 5 psi to over 25 psi, this system provides unmatched scalability for street, strip, or road course applications.
Features
- Top-mount twin turbo system designed specifically for the Boss 302 platform
- Hellion 62/62R ball bearing turbochargers standard
- Adjustable boost levels from 5 psi to 25+ psi
- 600+ RWHP on a stock engine at low boost
- 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 the factory exhaust if desired
- Designed for high-performance street and race use
- Programming/tuning not included
Fitment
- 2012 Ford Mustang Boss 302 5.0L
- 2013 Ford Mustang Boss 302 5.0L
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