Ripp Superchargers 2011-2014 5.7 Grand Cherokee Hemi Supercharger Kit

* Due to high demand, please allow 5 weeks for your order to be assembled and shipped *

• Please note: These systems require professional installation with mechanical knowledge and support.
• Tuning included; for best results, vehicles should be DYNO TUNED.

The 2011-2014 WK2 Jeep Grand Cherokee is an excellent combination of American know-how and European flair. The 5.7 does a good job power-wise, but it can always use a little more. When tested on our dyno, it produced 280 All-Wheel horsepower (WHP), which is de-tuned and capable of so much more.

More power to tow:

With the RIPP Supercharger system installed, we netted 420whp (AWD) at just 6psi on an otherwise stock vehicle. That's an incredible 150whp gain to all four wheels! That will give you enough power to tow with ease. No more struggling over those long grades, no more judging distance to maintain pulling speed, and best of all, no more running the engine up in high RPMs. The RIPP Supercharger system will give you the power you need when you need it.

More power to race:

That's right. If racing is what you're looking for, then consider the numbers. 420whp at all four wheels. We advertise real-world HP. To put it in perspective, 420whp is more wheel HP than a stock 2014 392 V8 SRT Jeep. That's more HP even if that 392 had full exhaust headers, cat-back high-performance exhaust, a cold air intake, and a custom performance tune. So go ahead, pull up to that light, and let it rip. You'll catch them sleeping.

Complete System:

RIPP Supercharger Systems come complete with everything you or your installer needs to complete the very easy 6-8-hour install. There is no need to keep shopping after you buy our system like our competitors. Check out the long list of quality parts below; you'll be hard-pressed to find anything you won't like.

 

• Vortech V3 Si Trim Supercharger (Self-Contained)
• Vortech Race Blow-Off Valve
• Plug and Play 80lbs Injectors (New Siemens)
• Front Mounted Intercooler
• 3.5in Boost Piping
• RIPP Filtered Catch Can
• HP-Tuners RTD, tuning device. - MUST BE DYNO TUNED FOR BEST RESULTS
• RIPP Supercharger Basemap tuning 
  
• Powder-coated Mounting Brackets
• Gates Belt
• RIPP Custom Air Filter
• NGK Iridium Plugs (colder)
• Hardware
• 4 Ply Black Couplers
• Vacuum lines
• Zip ties
• Fully Illustrated Color Instructions
• 1 Year Warranty
• Tech line with Customer Service

Tuners Packages:

 These systems include all the necessary parts and hardware to mount the supercharger on your engine. They do not include engine management (MAP Sensor), tuning, or the fuel system (injectors). 

PENDING: Legal for use in California (not CARB certified)

*Horse Power Measured at the Rear wheel (not crank)

** All RIPP WHP levels are measured at the rear wheel, not at the crank. Be careful when comparing HP to WHP. WHP levels vary depending on tire and gear combination as rotational mass comes into play, which affects both naturally aspirated (NA) and forced induction (FI) total output.

*** RIPP makes no claims in increased MPG, clients have reported this on all RIPP and public social media. We cannot guarantee that all end users will experience this. There are too many variables out of RIPP's control.

 ****Although the tune included with this system is calibrated for your vehicle, the user is responsible for any further Dyno tuning to refine the calibration to their liking. The tune should be considered standard. The user should look forward to proper Dyno tuning and not rely on the standard tune. RIPP is not responsible for tuning or discrepancies between different dyno readings. Many Dynometers read in different net outputs depending on manufacture, style, elevation, and temperature. RIPP advertises SAE HP captured at the wheel instead of at the crank for the most realistic scenario possible.  0-60 times and quarter mile times may vary based on driving style and other variables out of our control.