Whipple Gen 6 3.0L Supercharger Kit
2021-2026 Jeep Wrangler Rubicon 392 6.4L HEMI

Overview

The Whipple Gen 6 3.0L Supercharger Kit is designed to deliver substantial horsepower and torque gains for the 2021-2026 Jeep Wrangler Rubicon 392 while maintaining excellent drivability and 50-state emissions compliance. Built around Whipple's latest twin-screw technology, this complete system provides the instant boost, broad torque curve, and repeatable performance that have made Whipple one of the most recognized names in forced induction.

At the center of the package is the Whipple Gen 6 3.0L twin-screw supercharger featuring an integrated Crusher™ 112mm inlet. Designed specifically for the 6.4L HEMI platform, the Gen 6 delivers immediate throttle response and strong power throughout the RPM range. On 93-octane fuel, the system is rated for up to 705 horsepower and 640 lb-ft of torque, transforming the Rubicon 392 into an even more capable street and off-road performer.

A major advantage of the Whipple system is its patented dual-core, dual-pass air-to-water intercooler design. Combined with the included oversized heat exchanger and intercooler pump, the system is engineered to reduce charge-air temperatures and provide more consistent performance during demanding driving conditions. Whether cruising on the street, towing, or tackling off-road terrain, the Whipple cooling system is designed to support repeatable power and long-term reliability.

This complete kit includes the supporting fuel system and tuning components required for a proper installation. Billet fuel rails, Hellcat high-flow fuel injectors, HP Tuners RTD hardware, PCM unlock support, and a security gateway module are all included, providing a comprehensive hardware and calibration solution engineered specifically for the Wrangler 392 platform.

To support the increased airflow demands of the Gen 6 supercharger, Whipple incorporates a high-flow intake system utilizing a performance filter, airbox modifications, and Whipple snorkel components. The supplied throttle body adapter allows continued use of the factory throttle body while maximizing airflow into the integrated Crusher inlet.

What's Included

Whipple Gen 6 3.0L twin-screw supercharger system
Integrated Crusher™ 112mm inlet
Patented dual-core, dual-pass air-to-water intercooler system
Oversized heat exchanger
Intercooler pump
Billet fuel rails
Hellcat high-flow fuel injectors
HP Tuners RTD flash tool
PCM unlock support
Security gateway module
High-flow intake filter and airflow upgrades
Throttle body adapter for factory throttle body compatibility
Installation hardware and components supplied by Whipple

Key Features

Up to 705 horsepower and 640 lb-ft of torque on 93-octane fuel
Gen 6 3.0L twin-screw supercharger design
Integrated Crusher™ 112mm inlet
Retains the factory throttle body with included adapter
Patented dual-core, dual-pass air-to-water intercooler system
Oversized heat exchanger included
Intercooler pump included
Billet fuel rails included
Hellcat high-flow fuel injectors included
HP Tuners RTD flash tool included
PCM unlock support included
Security gateway module included
High-flow intake filter and Whipple snorkel airflow upgrades
Designed, manufactured, and assembled in the USA
CARB certified and 50-state legal
CARB EO D-231-152

Fitment

2021-2026 Jeep Wrangler Rubicon 392 6.4L HEMI

Important Notes

Power figures are based on 93-octane fuel under optimal conditions.
Professional installation is recommended.
Includes HP Tuners RTD hardware and PCM unlock support.
Retains factory throttle body using the supplied adapter.
CARB certified and 50-state legal under EO D-231-152.
Actual results will vary depending on fuel quality, altitude, vehicle condition, and supporting modifications.

Disclaimer: Power numbers are quoted with 93 octane under optimal conditions. Actual results may vary depending on fuel quality, altitude, and testing procedures.