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

Market Price $5,494.49 You Save 9% ($499.49)
Starting At

$4,995.00 (kit)

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  • Item J102803
  • MPN# 264A1007

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Ship to: ASHBURN - 20146
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    Features & Details

    • Performance Enhancing
    • Increases Torque at Low Rpm
    • Ultra Efficient S5-210 Screw Compressor
    • OEM Style Molded Glass Filled Nylon Construction
    • Intercooler Incorporates Laminova® Tubes
    • Includes Flash Tuner for Superior Results
    • No Modification Required
    • Fully Integrated Kit
    • 12 Month/12,000 Mile Warranty
    • For 2007-2011 Jeep Wrangler Models
    Unleash Power. The 3.8L Intercooled Supercharger System is designed to increase your Wrangler'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 impressive 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, a high efficiency water to air intercooler with Laminova® tubes and a flash tuner to program specifics such as gear ratios and upgraded tires. This kit is fully integrated and doesn't require assembly making it the ideal supercharger option.

    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 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

    What's in the Box
    • Supercharger (1)
    • Tuner (1)
    • Hardware
    Installation Info
    Will it fit my Wrangler?

    Customer Photos

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    6 Questions / 6 Answers

    Ask a Question

    I already own a tuner. Can it be purchased w/o tuner?

    MikeD

    • We do not currently offer the Sprintex 3.8L Intercooled Supercharger System without a tuner. A custom tune will be required if you are installing this supercharger system, which the included tuner will already have on it.

      Rob D

    Helpful (2)

    Is there a mileage that is to high for this kind of mod? I am willing to consider a remanufactured engine if necessary. Just want to make sure there is not a mileage that is considered to high to add a super charger.

    Jettech5

    • There isn't a mileage number to use as a set safety indication. When installing a supercharger underlying mechanical issues will become apparent if they exist. Higher mileage engines have a statistically higher risk of components failing due to wear and tear alone, as would any engine that has neglected or not properly maintained. Most would recommend a rebuild or re-manufactured engine to prevent critical failures. If you give our Customer Service department a call they can give you an in depth answer to cover all your engine concerns.

      NicoleD

    Show 1 more answer Helpful (2)

    Is the Sprintex kit emissions legal?

    shaunf

    • The Sprintex 3.8L Intercooled Supercharger System with Tuner is not CARB approved, we would suggest checking with your local inspection and emissions laws for your specific state to see if this kit would be street legal in your area.

      XTHelenW

    Helpful (1)

    How dose this affect fuel mileage Dose it simply give you power on demand if driven nicely

    CharlesW

    Can I use this with my Smitty dual battery setup? If not is there a setup for dual batteries with the use of this supercharger?

    DanB

    • The Sprintex 3.8L Intercooled Supercharger System should have no issues clearing the Smittybilt dual battery tray.

      Rob D

    Helpful (0)

    With the additional power is an auto trans able to handle the torque.

    JeffB

    • The automatic transmission will be able to handle the torque that will be added from the Sprintex 3.8L Intercooled Supercharger System.

      XTAshley

    Helpful (0)

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    Customer Reviews (1) Write a Review

    Overall Rating 4.0

    out of 5 stars

    Installation Time:Afternoon

    • Performance Gain 4 4
    • Fit 4 4
    • Bang For Your Buck 4 4



    • 4/5

      Installation Time: Afternoon

      June 17, 2017

      Supercharger is awsome

      easy to install and more than I expected for performance.

      Johnny71

      Year: 2010Submodel: Rubicon

      Helpful (7)

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