Introducing Whipple's 3.8L upgrade to the already monstrously powerful 2007-2014 GT500.

This kit provides "just" a 3.8L blower.

If your craving more power from your Shelby GT500, Whipple has the answer. Get the industries latest, most efficient twin-screw supercharger available today. The new Whipple 3.8L Gen5 can produce incredible power levels well into the 2000HP range in race applications. The revolutionary new 3.8L Gen5 supercharger features the all new 3/4 asymetrical rotor design and new housing for incredible power gains.