DODGE HELLCAT 3.8L Supercharger Upgrade (Hot Rod) by Whipple

The record breaking Gen 6 supercharger system is now available for Dodge based crate engines used in non-emissions type applications such as hot rods and race vehicles. The massive 3.8L Whipple Twin-Screw supercharger boasts insane, never heard of power potential compared to previous supercharger designs and absolutely destroys the stock superchargers in every way possible with more power per psi, more power potential and cooler temps at all operating temps. The 6th generation is the latest offering, featuring an updated rotor profile and updated inlet design for incredible gains from previous designs.

Using the same technology that powers the 2021 Dodge Drag Pak, the Gen 6 uses Whipple’s patented dual pass, dual intercooler to achieve twice the amount of charge air cooling than any other supercharger system on the market. Couple that with the new 3x4 rotor combination, and the Whipple makes more power than any other positive displacement supercharger available today. The Gen 6 features billet supercharger rotors, machined right here in the USA at our facility in Fresno, CA. Whipple billet rotors are far superior to the stock cast rotors that fail with overspeed. The Gen 6 rotors are the latest in twin-screw technology, which offer higher efficiency levels over a broader RPM range, cooler air charge temperature and less power consumption than any of the stock 2.4, 2.7 or 3.0 offerings.

To further improve on the performance potential, the Gen 6 Whipple features a unique 130mm throttle flange with an optional, billet 130mm throttle body to ensure inlet airflow matches the supercharger potential.