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Procharger Supercharger Kit: Jeep Grand Cherokee 6.4L SRT8 2012 - 2014

12-14 Jeep Grand Cherokee SRT8 Supercharger Kit by Procharger 1DJ314-SCI / 1DJ304-SCI. 6.4L SRT8 Cherokee Procharger. The wait is over! Bolt 200+HP on your 2012-2014 SRT8 Jeep Grand Cherokee with a 100% Bolt-On Procharger Supercharger System.
Shipping: Normally ships within 5-7 business days.
Was: $8,500.00
Sale: $6,368.00
Save: 25%
Save: $2,132.00

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12-14 Jeep Grand Cherokee SRT8 6.4L 392

1DJ314-SCI - Complete Kit
1DJ304-SCI - Tuner Kit (does not include Injectors, Programmer or Tune)

Manufacturer recommends 1 step colder Iridium spark plugs for optimum performance.

Finally, a 100% Bolt-On Supercharger Kit for the 2012-14 Jeep Grand Cherokee SRT8. Proven Intercooled ProCharger Systems and Tuner Kits are now shipping for 2012-14 6.4L SRT8 Jeep Grand Cherokee SRT8. This industry leading technology produces a gain of up to 215+ RWHP with a conservative 7 psi.

BOLT ON 215+ Horsepower with 7 psi!

Even though this ProCharger-powered Jeep Grand Cherokee WK2 SRT is a heavy SUV (tipping the scales at a whopping 5,150 lbs), that weight disadvantage is NOT stopping this supercharged SUV from ripping off 0-60 in sub 4 seconds (3.6 traction-limited seconds to be exact)! At first glance, a 3.6 second 0 to 60 may not seem very fast, that is until you compare it to the competition. The only fair comparison would be it's brother from another mother, the Mercedes ML63 AMG. Take a moment to let the sticker shock wear off ($98,400 AMG vs. $64,380 Jeep Grand Cherokee SRT) and let's take a look at the performance numbers: 0 to 60 Times: Stock Jeep SRT = 4.8 seconds - Stock Mercedes ML63 = 4.8 seconds - ProCharged Jeep SRT8 = 3.6 seconds. Horsepower: Stock Jeep SRT = 470 Horsepower - Stock Mercedes ML63 = 518 Horsepower - ProCharged Jeep SRT = 680+ Horsepower.

*HP rating based on 23.82% drivetrain loss (rated 470 flywheel HP to 358 all wheel HP)

So with nothing more than a bolt-on ProCharger supercharger system that installed in a matter of hours, you can shed at least 1 full second off your 0-60 time, and absolutely destroy this Jeep's closest competitor. Trust us when we say, you'll never look at the Jeep's Launch Control button the same way again. Use it sparingly though, because ripping off supercharged launches under full power can become addicting and you may have to contact a doctor to remove the permanent grin from your face. Now let's dive into some other features that make this ProCharger system so awesome. Upon opening the hood, the first thing you'll notice is the ultra clean OEM fit and finish of the ProCharger supercharger system. No cutting or trimming is required during installation, which makes returning the truck to stock a breeze (If needed). The supercharger and bracket can be purchased in satin, black or polished finish. Once the ProCharger Jeep Grand Cherokee SRT supercharger system is installed, people with a keen eye will notice the large air-to-air intercooler lurking behind the grill, demanding respect from car people in the know. Large and highly effective, the ProCharger intercooler is HUGE good news for people looking to turn up these SUVs above and beyond the HO intercooled system to produce even more boost and larger power gains.

This ProCharger supercharger system was designed with long lasting performance in mind. Thanks to the amazingly efficient P-1SC-1 supercharger and highly effective intercooler, massive power gains are possible with only 7psi of boost! Such a low boost number means you can be safe to run quality pump fuel from any gas station in the country (91+ octane). If you are ready to turn your Jeep SRT Grand Cherokee into power-producing, street-screeching monster, drop us a line and we'll show you the way. Were happy to answer any questions you have about this system or any other ProCharger supercharger system in our vast product lineup.


Polished or Black Supercharger Finish
Polished or Black Supercharger Bracket Finish
Helical Gearset (Mechanical Noise Reduction - HIGHLY Recommended)


Shipping Information

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  • 25.0 lbs.
  • Free Shipping!
  • Normally ships within 5-7 business days.

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