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Sprintex Non-Intercooled Supercharger Kit (07-11 3.8L Jeep Wrangler JK)

Item J102818
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Market Price $4,064.49 You Save 9% ($369.49)
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$3,695.00 (kit)

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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Performance Enhancing
      • Increases Torque at Low Rpm
      • Ultra Efficient S5-210 Screw Compressor
      • OEM Style Molded Glass Filled Nylon Construction
      • Includes Flash Tuner for Superior Results
      • No Modification Required
      • 12 Month/12,000 Mile Warranty
      • For 2012-2015 Jeep Wrangler Models


      Unleash Power. The Sprintex 3.8L Non-Intercooled Supercharger System with Tuner is designed to increase your Jeep's power and torque at low rpms to take you to a new level of performance. Average gains with the included tuner are over 50 hp and an increase of 70 ft-lbs of torque.

      Complete Package. This all in one kit includes everything you'll need to transform your Wrangler into the beast you want on road. It includes the ultra efficient S5-210 screw compressor for a denser charge and a flash tuner to program specifics such as gear ratios and upgraded tires. This kit is fully integrated and doesn't require assembly for an easy upgrade in about 4 hours.

      Stock Mounting. This Supercharger system is designed to be installed on your stock JK without needing expensive extra parts. No cutting or welding is required and it easily fits under your stock hood without interference.

      Warranty. This Sprintex System is backed by a 12 month/ 12,000 mile warranty for complete reliability in performance and quality.

      Application. This Springtex 3.8L Non-Intercooled Supercharger System with Tuner is designed for installation on 2007 to 2011 3.8L Jeep Wrangler JK and JK Unlimited Models.

      Fitment: 2007 2008 2009 2010 2011 Details

      MPN# 251A1003

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (4)

      Write a Review

      Ratings Summary

      3.5 out of 5 overall rating from 4 customers

      Installation Time: Full Day

      • March 28, 2019

        1 2009 Wrangler - DavidG

        Sprintex supercharger non-intercoold

        I should have done this long ago. Better then I though.Sprintex is a good supercharger system. All I can is wow.

        Helpful (3)
      • November 09, 2017

        4 2010 Wrangler - DouglasO Installation Time: Full Day

        Sprintex supercharger

        Very nice product well thought out. Super charger looks and performs great nice power increase. Only issue is the tune from the diablo tunner is kind of herky jerky needs a little fine tunning.

        Helpful (13)
      • May 07, 2017

        4 2009 Wrangler - docfred Installation Time: Weekend


        Looks great under the hood. Performance is pretty good. Shift pattern has changed. Once I got use to it. Over all I am glad I purchased the product.

        Helpful (14)
      • February 04, 2017

        5 2010 Rubicon - MikeC Installation Time: Afternoon


        sooooo bad a** works like a champ on my 10 jk the performance increase is amazing you get about 90 of your torque at idle to about 3400 rpm could not be happier

        Helpful (20)

      Questions & Answers (12 answers)

      5 Top Rated Questions

      I have a K N performance cold air intake. Can I use that as I don't have the original air box?

      • The K&N intake will need to be removed for this to work.

      Helpful (1)

      Hello, I have a super paq tuner. Do I need to get the tuner with this product Thank youI Fred

      • Hello, this Supercharger includes a Tuner with it, so you will be able to use that tuner.

      Helpful (1)

      What tuner is included with the sale?

      • Hello, this Supercharger System comes with a Diablo Tuner.

      Helpful (1)

      Is this a root or centrifugal style supercharger? what is the operating pressure? what's the actual hp increase? you show the same increase for this unit as the inter-cooled supercharger. I assume that's a misprint.

      • Hello, the Sprintex 3.8L Non-Intercooled Supercharger System with Tuner (07-11 Wrangler JK) is a twin screw supercharger. The boost levels peak about 6psi at high rpm. Average gains with the included tuner are over 50 hp and an increase of 70 ft-lbs of torque. The power level is the same on both systems, the difference is the intercooled version is consistent power and the non-intercooled is more effected as heat increases.

      Helpful (1)

      Do you still need the tuner if you’re running a 6 speed manual transmission since? Is it needed to change anything besides shift points?

      • Yes, the tuner is required for manual transmissions. lt changes many parameters, not just shift points.

      Helpful (0)
      Post Your Question
      7 More Questions
      i have a dual battery setup using the rugged ridge tray i have a 2009 jk will this still work? 0 answer
      I have a trail dash 2. Will it work with my current programmer or would I have to use yours? 1 answer
      What about fuel mileage? 1 answer
      Will the Spectre Performance Cold Air Intake - Polished (07-11 3.8L Jeep Wrangler JK) fit or am going to have to get a new intake tube 1 answer
      Can you add a intercooler down the road if you want to 1 answer
      I have a low mount snorkel on my 2007 JK Unlimited Sahara. Will this work with a snorkel? It is like the Rugged Ridge XHD in your inventory. Thank you. 1 answer
      Hello, I just ordered the Sprintex supercharger from you guys. I have the Screamin Demon ignition coil and live wires from performance distributors on my JK. Do I need to go back to the stock ignition coil? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Supercharger (1)
      • Tuner (1)
      • Hardware

      Will It Fit My Wrangler

      • JK Rubicon 2 Door - 07, 08, 09, 10, 11
      • JK Rubicon 4 Door - 07, 08, 09, 10, 11
      • JK Wrangler 2 Door - 07, 08, 09, 10, 11
      • JK Wrangler 4 Door - 07, 08, 09, 10, 11

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