Whipple Supercharger Kit (Gen 6, 3.0L)

15-17 Jeep Grand Cherokee 6.4L SRT

WK-3131-30

• 50 State Legal
• Patented dual core, dual pass intercooler technology
• *Up to 50% HP increase and 45% TRQ increase
• HP Tuner RTD Flash tool
• HP Tuner security bypass included
• Hellcat fuel injectors
• Billet fuel rails

Unleash Pure Muscle Power with the All-New Gen 6 Whipple Supercharger System for Jeep Hemi 6.4L Engine!

Since 1987, Whipple Superchargers™ has been at the forefront of twin-screw supercharging technology, setting the standard for performance and innovation. As pioneers of positive displacement technology for fuel-injected, emissions-legal engines, we've accumulated over 30 years of experience in supercharging excellence. And now, we're proud to introduce the most powerful supercharger system available today for your Hemi engines - the all-new Gen 6 Whipple Supercharger System!

Industry-Leading Innovation: Our Gen 6 supercharger systems feature cutting-edge technology, including patented dual intercooler, dual pass technology for unrivaled cooling capacity. With a massive 112mm high-flowing inlet, Gen 6 3/4 rotors and an upgraded belt system, you'll experience jaw-dropping gains in power and torque with every pound of boost.

Dominating Performance: Get ready for neck-whipping torque and ear-to-ear grinning top-end horsepower. The Whipple Supercharger System is engineered to be an absolute beast on the road or track, delivering relentless power and performance that leaves the competition in the dust.

Race-Proven Excellence: Trusted by Dodge's factory-built Drag Pak program, the Whipple Gen 6 supercharger system is helping teams set new records nearly every race weekend. With industry-leading efficiency from idle to redline, this supercharger system is designed for ultimate performance in every scenario.

Advanced Technology: The Gen 6 supercharger features all-new bearings, gears, rotors, and housing for increased durability and performance. With a 3/4 rotor combination, 285-degree helix, optimized inlet and discharge ports, and increased diameter for higher efficiency, you can expect nothing but the best from Whipple.

Easy Installation: We've thought of everything. The Whipple Supercharger System comes complete with high-flow fuel injectors, billet fuel rails, oversized heat exchanger, high-flow intercooler pump, pre-formed and fitted hoses, and all necessary wiring connectors for a seamless installation.

Don't settle for ordinary. Elevate your Hemi engine to extraordinary with the all-new Whipple Gen 6 Supercharger System. Experience the thrill of pure muscle power like never before. Visit our website today and unleash the beast within your muscle car! 

*Model years 2015-2021 and up require unlocked PCM's. Whipple includes HP Tuner unlock code with supercharger system purchase. PCM must be shipped to HP Tuners for unlock service. 

50-State Legal: D-231-92

EXCLUSIVE FEATURES

• Most powerful supercharger system available
• Same technology that powers Dodge Drag Pak
• No other upgrades required, just massive power right out of the box
• Front entry, inverted Gen 6 3.0L Whipple twin-screw supercharger that significantly outperforms competitions 1.9L, 2.3L and 2.65L roots-type systems
• Integrated Crusher™ 112mm round inlet outflows smaller 90 and 93mm inlets such as other Eaton based systems
• Integrated Crusher™ 112mm round inlet for optional oversized throttle bodies
• Patented dual intercooler core, dual pass technology for industry leading cooling capacity giving Whipple lower air charge temps than any other positive displacement supercharger option
• Massive air-to-water aluminum bar-plate intercoolers offers more cooling than any other positive displacement system available
• Fuel pump voltage booster included
• Whipple Superchargers massive oversized intercooled air-bypass system for industry leading reduction of burst knock, other systems recirculate hot air
• Exclusive 3x4 rotor combo for industry leading efficiency
• Dodge Redeye TMAP sensor included
• Flat torque curve for incredible acceleration
• Oversized heat exchanger for incredible intercooler water temps
• High flow IC pump for quick recovery times
• No internal engine modifications required
• Completed installation looks factory installed
• Kits come complete with all necessary parts and hardware for installation
• Plug and play wiring with male and female connections
• Optional high flow air filter system
• Hellcat high flow fuel injectors included
• Proven 6-rib belt system with adjustable idler system for easy belt changes and multiple pulley configurations
• OEM quick connect fittings for easy installation, no ugly brass or steel fittings on the SC
• Complete kits and Hot Rod kits available
• Available in wrinkle black, polish or any custom color
• Easily upgradeable with big cold air intakes and bigger throttle bodies
• Instant boost at the touch of the throttle
• 3 minute pulley changes
• Flash tool that allows you to read and erase codes and multiple data log features
• New, colder spark plugs included

*Power numbers are quoted with 93 octane under optimal conditions, actual results may vary depending on conditions and testing procedures. 91 octane testing will always result in lower power numbers.

Whipple Superchargers is a performance forced‑induction brand known for twin‑screw supercharger systems and components that deliver strong, instant torque and scalable horsepower on street and track builds. With complete kits for popular platforms (including Ford Performance partnerships), Whipple is a go-to path to reliable boost when you want big gains with an engineered package.