Whipple 2015-2017 Jeep Grand Cherokee SRT8 6.4L Gen 6 3.0L Kit

Transform your 2015-2017 Jeep Grand Cherokee SRT8 with the Whipple Gen 6 3.0L Twin-Screw Supercharger System, the most advanced 50-state emissions-legal supercharger package Whipple has engineered for the 6.4L HEMI platform. Designed as a complete bolt-on system, it delivers up to 710 horsepower and 650 lb-ft of torque on 93-octane fuel, providing instant boost, exceptional mid-range torque, and outstanding top-end performance.

The Gen 6 system features Whipple's exclusive 3x4 rotor design, a front-entry inverted 3.0L twin-screw supercharger, integrated Crusher™ 112mm inlet, and patented dual-core, dual-pass air-to-water intercooler technology. Combined with premium fuel system components and OEM-style installation hardware, the system offers exceptional airflow efficiency, lower charge temperatures, and factory-quality drivability.

Key Features

Up to 710 HP and 650 lb-ft of torque on 93-octane fuel
Gen 6 3.0L front-entry twin-screw supercharger
Exclusive 3x4 rotor combination for increased airflow and efficiency
Integrated Crusher™ 112mm round inlet
Patented dual-core, dual-pass air-to-water intercooler system
Large air-to-water bar-and-plate intercoolers for lower charge temperatures
Oversized intercooled air-bypass system for reduced burst knock
Flat torque curve with instant throttle response
Drag Pak-inspired supercharger technology
50-state emissions compliant (CARB EO D-231-92)

Kit Includes

Whipple Gen 6 3.0L twin-screw supercharger assembly
Patented dual-core, dual-pass intercooler system
Oversized heat exchanger
High-flow intercooler pump
Hellcat high-flow fuel injectors
Fuel pump voltage booster
Dodge Redeye TMAP sensor
Colder spark plugs
Flash tool with code reading, code clearing, and datalogging capability
Proven 6-rib belt drive with adjustable idler
OEM-style hoses, quick-connect fittings, plug-and-play wiring, and installation hardware

Specifications

Supercharger Type: Twin-Screw
Supercharger Generation: Gen 6
Supercharger Displacement: 3.0L
Rotor Design: Exclusive 3x4 Rotor Profile
Inlet Size: 112mm Crusher™ Front Entry
Maximum Advertised Output: Up to 710 HP / 650 lb-ft
Recommended Fuel: 93-Octane Premium
Belt Drive: 6-Rib with Adjustable Idler
CARB Executive Order: D-231-92

Vehicle Fitment

2015–2017 Jeep Grand Cherokee SRT 6.4L HEMI

Important Notes

Designed specifically for 2015–2017 Jeep Grand Cherokee SRT models equipped with the factory 6.4L HEMI engine.
No internal engine modifications are required for installation.
Model years 2015–2017 require an unlocked PCM. An HP Tuners unlock code is included with the supercharger system purchase. The PCM must be shipped to HP Tuners for the unlock service.
Supports optional high-flow air intake systems and oversized throttle body upgrades.
Available in wrinkle black, polished, or custom finishes.
Power figures are based on 93-octane fuel under optimal testing conditions. Actual results may vary depending on fuel quality, altitude, vehicle condition, and supporting modifications.