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

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.