Whipple Jeep Grand Cherokee SRT8 6.4L 2012-2018 Stage 1 Supercharger Intercooled Kit W175FF 2.9L

There are many options available for Whipple Supercharger kits. If you have any questions please email [email protected] or call 760-586-5617.

These supercharger kits are the most complete available, including everything needed for installation. This includes all mounting brackets for the blower, pullies, belts, intercooler, all the tubing, piping, fittings and clamps and even oil for the self contained lubricating system. You do not need to make any major modifications or purchase special tools or other parts. Many customers install in their garage or driveway over a weekend.

DETAILS:
Horsepower gain: 180+ rwhp
Stage 1 W175FF 2.9L supercharger head unit, satin finish, 7-8 psi
Highly effective air-to-water intercooler
Fuel Pump Supplied: Not Supplied
Fuel Injectors Supplied: Siemens Deka 63 lb/hr
Computer/Ignition Mods.: HP Tuners or SCT Handheld Programmer Supplied depending on year
Cold Air Kit Included
The most power per pound of boost on the market!
Easy and quick installation
System is 100% complete with OEM quality and appearance
Significantly outflows competitors 1.9L Roots-Type & 2.3L Twin-Screw; Most Efficient Twin-Screw Supercharger On The Market
Complete With All Necessary Parts & Hardware For Installation
No Internal Modifications Required

TREperformance is an Authorized Installing Dealer of Whipple Superchargers.
Custom made and shipped direct from Whipple in 5-10 business days!

Since 1987, Whipple Superchargers have been the pioneers and leaders of twin-screw supercharging. Whipple was the first to bring positive displacement technology to fuel injected, emissions legal GM applications. With over 26 years of GM twin-screw supercharging experience, Whipple's team have now engineered the most powerful intercooled twin-screw SC system available today for your Jeep Grand Cherokee STR8.

This all new system features Whipple's massive oversized air-to-water intercooler for unmatched cooling capacity, a unique front feed W175FF (a whopping 2.9 liters) integrated Whipple twin-screw supercharger that reaches 99% volumetric efficiency and industry leading power potential. The unique intercooled bypass system offers better acceleration and less than 1hp of consumption during cruising for excellent fuel economy. The system also includes high-flow fuel injectors, aluminum high flow intake manifold and a Whipple Power Flash Programmer from SCT for the factory ECU recalibration. While others claim, Whipple Superchargers simply deliver more power per pound of boost than any other supercharger on the market today.

With all the latest technology, the all new Whipple system makes more power than any other positive displacement supercharger system on the market giving you tire frying, neck whipping power that will give you a grin from ear to ear. The new Whipple system is 100% complete and is designed for stock engines but has enough capability to work with heavily modified engines. The all-new system features Whipple's massive oversized air-to-water intercooler for unmatched cooling capacity, a unique front feed W175FF (a whopping 2.9 liters) integrated Whipple twin-screw supercharger that reaches 99% volumetric efficiency and industry leading power potential.

The unique intercooled bypass system offers better acceleration and less than 1hp of consumption during cruising for excellent fuel economy. The system also includes high-flow fuel injectors, aluminum high flow intake manifold and a Whipple Power Flash Programmer from SCT for the factory ECU recalibration. While others claim, Whipple Superchargers simply deliver more power per pound of boost than any other supercharger on the market today.

Whipple's Superior Engineering
While others "claim" to be leaders, the truth is simple: Whipple Superchargers are the true pioneers of twin-screw supercharging. For nearly 30 years, Whipple has led the industry with innovation after innovation. Whipple has more experience in supercharging applications than any other twin-screw or Eaton based positive displacement supercharger manufacturer. Whipple Superchargers brought the twin-screw supercharger to the US automotive market and has pioneered the "bolt-on" supercharger business. While others try to copy or follow, Whipple continues to develop new superchargers and new systems that not only look like a piece of art, they outperform the competition.
The revolutionary front feed 2.9 liter (175 cubic inch) twin screw SC sets a new standard to supercharging. While others cobble up one adapter after another, Whipple spent over two years developing every single component of this ground breaking supercharger system. The results speak for themselves, not only does it make the most horsepower of any supercharger system on the market, its fully upgradeable with camshafts, head work, throttle bodies and bigger air systems so you have the ability to go from mild to wild whenever you want.

Whipple's Superior Packaging
Not all front inlet systems are created equal. As in typical Whipple fashion, the Whipple front inlet system is not restricted by an 81mm inlet system which severely limits your potential power gains. The Whipple SC system uses a unique 109mm round (round flows significantly more than oval or rectangle) inlet for nearly 1600cfm capacity (1000hp). The front inlet casting also features a long tapered turn allowing proper rotor filling, maintaining peak volumetric efficiency levels.

Whipple Fuel System
The Whipple Hemi SC system comes with Siemens Deka 63 lb/hr precision fuel injectors that are rated up to 80psi of fuel pressure giving you the capacity for far greater power levels then standard systems. No need to buy another unit like other systems!

Full System Specifications:
No other upgrades required, just massive power right out of the box
Most powerful 50-state emissions legal bolt-on available
Front entry W175FF (2.9 liters) Whipple twin-screw supercharger that significantly outperforms competitions 1.9L and 2.3L roots-type systems
Front feed supercharger utilizes precision ground helical cut gears vs a problematic belt or shaft through the inlet that causes massive VE loss
Integrated Crusher 109mm round inlet outflows smaller 90 and 93mm inlets such as other Eaton based systems
Integrated Crusher 109mm round inlet for optional oversized throttle bodies
Integrated design allows for oversized intercooler core compared to other smaller intercooler cores giving Whipple lower air charge temps which allows more boost and timing to be run on pump gas
Massive air-to-water aluminum bar-plate intercooler offers more cooling than any other positive displacement system available
Massive aluminum intercooler reservoir holds more than double the IC water than any of the competitors, more water = more power
Whipple Superchargers massive oversized intercooled air-bypass system for industry leading reduction of burst knock and incredible fuel economy, no ridiculous fabbed steel tubes or systems that circulate hot air
Self-contained oversized oil system for dramatically reduced oil temps in even the most demanding conditions
Exclusive 3x5 rotor combo for significant increase in airflow under the curve than less efficient 4x6 rotor combo
One-turn turn inlet allows for decreased induction losses when compared to rear inlet systems and 180 degree bends
Center discharge port for better cylinder to cylinder distribution then other twin-screws with cobbled together billet adapters and forward facing discharge
Discharge down design allows for less pressure loss which gives more power at lower boost levels
Top mount design allows for cooler operation than upside down SC's that conduct heat from engine and are trapped by runners and covers, causing hotter manifold temps and less power per pound of boost
More boost at the "hit" than any other twin-screw
Flat torque curve for incredible acceleration
No internal engine modifications required
Completed installation looks factory installed
Kits come complete with all necessary parts and hardware for installation
Unique oil level sight glass for easy oil level and quality check, no dipstick to bind or misread
Plug and play wiring with male and female connections
Optional high flow air filter system featuring a S&B True flow filter
High flow Siemens Deka 63 lb/hr fuel injectors included
Proven 6-rib belt system with adjustable idler system for easy belt changes and multiple pulley configurations
Stainless steel jack-shaft with unique plastic cover (or optional carbon fiber) for increased safety
OEM quick connect fittings for easy installation, no ugly brass or steel fittings on the SC
Complete kits, Tuner kits and Hot Rod kits are 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
SCT Flash tool that allows you to read and erase codes and multiple data log features
1 year warranty
Optional 3-year 36,000 mile powertrain warranty