The Ford Mustang Shelby GT350 is already a hell of a car—it won our 2016 Performance Car of the Year test, beating out the likes of Ferrari, Porsche and Mercedes-AMG with its 526 naturally-aspirated horsepower.
But why stop at 526 when you can have 800?
Hennessey Performance has put together a new HPE800 kit for the Mustang GT350. As the name suggests, it makes 800 horsepower—808, to be exact, along with 657 lb-ft of torque, mostly thanks to a 2.9-liter supercharger and all the requisite fueling upgrades to feed it. Hennessey says it's good for 0-60 in 3.3-seconds and a 10.8-second quarter-mile.
It will also—and I don't say this lightly—blow your ears clean off of your head. See for yourself:
Interested in turning your GT350 into the screaming horsepower fist you see here? Contact Hennessey about the supercharged HPE800 kit here.
Oh, and that's not the only loudmouth GT350 Hennessey has built. Check out the HPE575, a naturally-aspirated GT350 upgrade kit that brings 575 hp, 511 lb-ft of torque, and a sound that will make the meek cower under their bedsheets.
Bob Sorokanich previously served as deputy editor of Road & Track Magazine. He is based in New York City.
