Hellion Turbo is once again proving that the 2020+ Shelby GT500 platform has far more potential than most people ever imagined.
CarBuzz recently featured a Hellion twin-turbo-equipped Shelby GT500 making more power than a Bugatti Veyron, showcasing just how far Ford’s 5.2L Predator-powered Mustang can be pushed with the right turbo system. The GT500 is already one of the most capable factory Mustangs ever produced, but with Hellion twin-turbo power, it moves into an entirely different class of performance.
The featured GT500, known as “Tangzilla,” was built by Race Mod and tuned by Palm Beach Dyno. With a Hellion twin-turbo setup under the hood, the car reportedly delivered an incredible 1,252 horsepower and 867 lb-ft of torque on the dyno — numbers that put it firmly in exotic-hunting territory.
That kind of performance is exactly why Hellion developed its 2020+ Ford Mustang Shelby GT500 Street Sleeper® Hidden Twin Turbo System.
Hellion’s GT500 Street Sleeper system removes the factory supercharger and replaces it with a proven twin-turbo combination designed for massive horsepower, improved efficiency, and a clean sleeper-style appearance. The system comes standard with Hellion 64/66R billet wheel ball-bearing turbos, 4-into-1 headers, a large 6-inch vertical-flow intercooler, American-made stainless-steel piping, twin Turbosmart Comp-Gate 40 wastegates, twin Turbosmart VEE Port bypass valves, heavy-duty silicone hoses, stainless T-bolt clamps, high-flow K&N filters, and Hellion’s proven turbo oiling system.
The result is a true bolt-on GT500 turbo system engineered for clean fitment, daily-drivable performance, and serious power potential. No factory sheet metal modification is required, and the system is capable of supporting 1,400+ horsepower for owners ready to take their Shelby beyond supercharged limits.
For GT500 owners who want hidden horsepower, turbocharged efficiency, and the ability to surprise everything from street cars to supercars, Hellion’s Street Sleeper® system is the ultimate upgrade.
Read the full CarBuzz feature to see the Hellion-equipped Shelby GT500 in action, then explore Hellion’s 2020+ Shelby GT500 Street Sleeper® Hidden Twin Turbo System to start planning your own build.
