- 2015–2017 Jeep Grand Cherokee SRT8 6.4L HEMI
- Whipple Gen 6 3.0L twin-screw supercharger with 112mm Crusher™ inlet
- Up to 710 HP and 650 LB-FT of torque on 93 octane
- Dual-pass, dual-core intercooler system with massive bar-and-plate coolers
- Includes Hellcat high-flow injectors, billet fuel rails, and fuel pump voltage booster
- Race-proven Dodge Drag Pak technology with instant throttle response
- Flash tool included for code reading, datalogging, and tuning flexibility
- CARB certified and 50-state legal
50-State Legal – CARB EO D-231-92
Additional Details
Transform your Jeep Grand Cherokee SRT8 with the most advanced emissions-legal supercharger system Whipple has ever produced for the 6.4L HEMI platform.
POWER: With the Whipple Gen 6 system and 93 octane fuel, output increases to up to 710 HP and 650 LB-FT of torque, delivering instant boost, massive midrange torque, and strong top-end power.
The Whipple Gen 6 3.0L twin-screw supercharger system incorporates patented dual-pass intercooler technology, a massive 112mm Crusher™ inlet, and Whipple’s exclusive 3x4 rotor combination to deliver more power per pound of boost with lower charge air temperatures.
Derived from Dodge Drag Pak race development, the Gen 6 supercharger delivers industry-leading efficiency from idle to redline. The inverted, front-entry design improves airflow efficiency and throttle response while significantly outperforming smaller roots-style superchargers.
Designed as a complete bolt-on system, this kit installs with no internal engine modifications required. OEM-style quick-connect fittings, plug-and-play wiring, and factory-style packaging ensure a clean, professional finished appearance.
*Model years 2015–2017 require an unlocked PCM. Whipple includes an HP Tuners unlock code with supercharger system purchase. PCM must be shipped to HP Tuners for unlock service.
- Most powerful supercharger system available for the Jeep 6.4L HEMI platform
- Same technology that powers Dodge Drag Pak race vehicles
- Front-entry, inverted Gen 6 3.0L Whipple twin-screw supercharger design
- Integrated Crusher™ 112mm round inlet supporting oversized throttle bodies
- Patented dual-core, dual-pass intercooler technology for industry-leading cooling capacity
- Massive air-to-water aluminum bar-and-plate intercoolers for lower charge temps
- Whipple oversized intercooled air-bypass system for reduced burst knock
- Exclusive 3x4 rotor combo for industry-leading efficiency
- Flat torque curve for strong, immediate acceleration
- No internal engine modifications required
- Complete kit with all necessary parts and hardware for installation
- Plug-and-play wiring with OEM-style male and female connections
- OEM quick-connect fittings for clean installation (no ugly brass or steel fittings)
- Proven 6-rib belt system with adjustable idler for easy pulley changes
- Oversized heat exchanger for improved intercooler water temps
- High-flow intercooler pump for quick recovery times
- Fuel pump voltage booster included
- Hellcat high-flow fuel injectors included
- Dodge Redeye TMAP sensor included
- New, colder spark plugs included
- Flash tool included for reading and clearing codes and multiple datalog features
- Completed installation retains a factory-installed appearance
- Optional high-flow air filter system available
- Easily upgradeable with big cold air intakes and bigger throttle bodies
- Instant boost at the touch of the throttle
- 3-minute pulley changes
- Complete kits and Hot Rod kits available
- Available in wrinkle black, polished, or any custom finishes
50-State Legal: CARB EO D-231-92
*Power numbers are quoted with 93 octane under optimal conditions. Actual results may vary depending on fuel quality, altitude, and testing procedures.
