DODGE HELLCAT 3.8L SUPERCHARGER UPGRADE (HOT ROD)

The beast has finally arrived! The record-breaking Gen 6 3.8L supercharger system is here for your Hellcat-based engine! The 3.8L Whipple Twin-Screw supercharger boasts insane, never heard of power potential compared to previous supercharger designs. Geared toward larger cubic-inch stroker engines or stock cubic-inch engines that are going all-out racing, the Whipple 3.8L will deliver the results you are looking for.

Using the same technology that powers the 2021 Dodge Drag Pak, the Gen 6 uses Whipple’s patent pending 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 over-rotation. The Gen 6 rotors are the latest in twin-screw technology, which offers 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.

HR Supercharger system features:

• Massive, dual pass, dual-core intercooler technology for twice the cooling area of any other PD SC for 6.2L
• The inverted design allows for the oversized intercooler, each core is 2.125” thick, dual-pass = 4.25” thick core
• Dual in, dual out intercooler for increased water flow
• 130mm snout opening
• Billet rotors far superior to cast rotors for high-rpm operation
• Superior profile with shorter leak path
• Thrust retaining system for better bearing support
• Massive air inlet for high-flow 
• Includes billet Whipple -8 rails, NO Lines
• Works with stock belt system and optional balancer options
• Works with electronic bypass control
• Works with stock TMAP sensors
• New over-bearing 5-bolt supercharger pulleys
• Billet bearing plate and oil cover
• Does Not Include the Throttle body 
• Custom colors options

Important Notes:

Hot Rod kits by Whipple are race-only versions of their superchargers and not complete kits. This kit is designed for existing 3.0L customers looking to upgrade to the 3.8L and for the all-out racer, and although it includes an OEM-based bypass valve preinstalled, it does not include a throttle body or an air intake tube. The snout is designed for the Nick Williams or Whipple 130mm Throttle body which we have both available in OEM fly-by-wire and in mechanical. This kit includes billet -8 fuel rails but no lines or fittings. You will need to add fuel lines, fittings, and a required fuel pressure sensor depending on the application. OEM connection Supercharger cooling inlet/outlet lines fittings are not included as well. For a more complete Hellcat-based kit, please see our Stage 2 Competition kit offerings HERE.