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Edelbrock E-Force Stage 1 Street Supercharger Kit w/ Tuner (12-14 Jeep Wrangler JK)

Market Price $6,260.05 You Save 12% ($720.18)
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$5,539.87 (kit)

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  • Item J104363

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    Features, Video & Details

    • E-Force Stage 1 Supercharger - Complete Kit
    • 317 RWHP, 277 ft/lb of Torque - Manual
    • 303 RWHP, 262 ft/lb of Torque - Auto
    • Eaton Gen VI 1320 TVS® Rotor Assembly
    • 50-State CARB Certified - CARB EO Number: D-215-96
    • 3 Year Standard Warranty
    • Fits All 2012-2014 Jeep Wrangler JK Models - Manual and Automatic

    Review & Installation Video

    Review & Install Video

    Supercharged Performance. Power increases of 317 RWHP and 277 ft/lbs of torque for manual JKs, and 303 RWHP and 262 ft/lbs of torque for automatic JKs have been seen after installing an Edelbrock E-Force Stage 1 Street Supercharger. This nets your 2012-2014 Jeep Wrangler an overall performance boost of at least 20%. An integrated bypass valve provides optimum performance by regulating your induction with only a minimal decrease in fuel economy. Upgrade to the Stage 1 Street Supercharger by Edelbrock and enjoy improved performance while maintain daily driving manners.

    Blower Kit. This complete package will transform your JK in to a trail-shredding beast. This Kit comes complete with an Eaton Gen VI 1320 TVS® supercharger with black finish, intake manifold, a dual pass intercooler, fuel injectors and a reusable air filter. All the necessary wiring harnesses, bracketry, hoses and hardware is included for a full installation.

    Eaton Gen VI. Designed, cast and manufactured in the USA by Edelbrock, the Eaton Gen VI 1320 TVS® assembly is the same high-quality rotor used by many OEM manufacturers. The Eaton Gen VI features a unique four lobe design to provide maximum flow, minimum temperature rise, quiet operation, and everyday reliability. The compact design of the Eaton Gen VI 1320 TVS® means it fits neatly under the hood of your Wrangler with no clearance issues.


    PCM Calibration Included. Edelbrock’s E-Force Stage 1 Street Supercharger Kit includes an electronic PCM programming module, with application specific tuning. This custom tune file is pre-calibrated for use with 91 octane fuel or higher. The supplied tuner ensures your kit is ready to go without having to strap your Jeep down on a dyno.

    CARB Certified. This Edelbrock Supercharger is 50-State emissions-legal for use on 2012-2014 Jeep Wranglers - CARB EO Number: D-215-91.

    3 Year Standard Warranty. Edelbrock warrants their new supercharger kits to be free from defects in both workmanship and material for a period of three (3) years / 36,000 miles from the date of purchase, provided that the product is properly installed. Subjected to normal use and service. Some exclusions may apply, please see manufacturer's warranty for details.

    Application. This Edelbrock E-Force Stage 1 Street Supercharger with Tuner is specifically designed to be used on the 2012-2014 Jeep Wrangler JK models equipped with either a manual or automatic transmission.

    Fitment: 2012 2013 2014 Details

    MPN# 1527

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • Eaton® Gen VI 1320 TVS Rotor Assembly
    • Manifold Assembly
    • Dual Pass Intercooler
    • MAP Adapter/Extension Harness
    • IAT Extension Harness
    • Wiring Harness
    • Hoses and Installation Hardware
    Installation Info
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 12, 13, 14
    • JK Rubicon 4 Door - 12, 13, 14
    • JK Wrangler 2 Door - 12, 13, 14
    • JK Wrangler 4 Door - 12, 13, 14

    Compatible with Manual and Automatic Transmissions

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    Questions & Answers (22)

    5 Top Rated Questions

    I was wondering if the Edelbrock supercharger can be installed with a TBI Spacer or would it not be worth it. also if install can be used with the Jet stage 2 performance module, and K N air intake. thanks

    • The Edelbrock E-Force Stage 1 Street Supercharger will be incompatible with throttle body spacers. A Jet module would be incompatible, and the Supercharger kit would instead include its own tuner with custom tunes for the supercharger. This will also include its own custom CAI that takes into account the revised throttle body location. Cold air intakes meant for the stock location would not work.

    Helpful (3)

    Understanding this upgrade requires higher octane fuel, what is the usual impact to gas mileage?

    • You can experience some better gas mileage depending on how you drive as this will reduce parasitic loss under light throttle.

    Helpful (2)

    What would be the best exhaust system modification to realize the greatest gain from this kit?

    • The Edelbrock E-Force Stage 1 Street Supercharger will not require exhaust modifications, but will benefit from a catback and high flow cats.

    Helpful (2)

    will this supercharger fit on a 2016 wrangler?

    • This Edelbrock Stage 1 Supercharger is designed for the 2012-2014 Wranglers only. For a 2015-2017 Wrangler, you would need the Edelbrock Stage 1 Supercharger, MPN 1528 for proper fitment and functionality.

    Helpful (2)

    Are there any changes/upgrades required for the transmission, after installing this kit in a stock 2013 JK Sahara?

    • This is a complete kit so this supercharger will effectively be a bolt-on setup, nothing else needed aside from what it comes with to get it working.

    Helpful (1)
    Post Your Question
    10 More Questions
    Will this work with a Superchips 42050 TrailDash2 1 answer
    How much power will this add to my 2014 Rubicon? 1 answer
    Is this supercharger rated for towing within the Wrangler tow specs, without melting catalytic converters and burning out fuel pumps? 1 answer
    Will this super charger work w/ having a snorkel 1 answer
    Will this work on a automatic 1 answer
    have you addressed this issue yet? if you have used a superchips flashpaq on your Jeep (there is another brand also but I can't remember which; I used the flashpaq so it was what I was concerned with) it does not replace all the boot files and you WILL have to replace the ECU to get the SCT programmer to flash the tune. It cannot be reflashed by the dealer and work; apparently there is a ghost file left from the flashpaq that the SCT recognizes and will not allow it to flash your tune. 0 answer
    Does this supercharger add 303 RWHP to the automatic, or have an overall completed 303 RWHP? 1 answer
    Will this work on an 18 jk 1 answer
    I am looking to get much more performance from a 4 door jeep looking at a supercharger or hemi . how much horse power can I get from a super charger?????Bum 1 answer
    Is this product legal in California? 1 answer

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    Customer Reviews (5) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Weekend

    • Performance Gain 4.4 4.4
    • Fit 5 5
    • Bang For Your Buck 4.8 4.8

    • 5/5

      March 03, 2019

      Supercharged install experience

      Gave my Jeep the right amount of power it needed. Not to overbearing where I would have to upgrade the rest of the Jeep. Perfect. Oh to those who are thinking of buying one of these if you have and flashed OCM with super chips flash you have to purchase a new OCM and have the dealer factory flash it. This will add an extra 1,000 to the install.


      Year: 2014Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Full Day

      August 25, 2018

      Edelbrock Supercharger

      Installation was smooth. The instructions were crystal clear. The Craftmanship of the Supercharger looks and performs better then I anticipated. Nothing better then making a big purchase and have it exceed your expectations.. My salesperson Crystal from Extreme Terrain was great. I had a few questions prior to purchasing and she quickly got all the answers and more from Edelbrock and returned my calls within 1 business day. A to Crystal.. Once the install was complete the jeep fired right up and had a great angry sound.. The stock tuner boost is set at 8lbs and that was enough to wake the 3.6 Penstar right up.. Launching the jeep reminds me of a 383 swap i did in a 91YJ. Boost is instant.. No waiting for rpms to rise before getting the power you expect from a supercharger.. The Jeep pulls and continues to pull until you stop accelerating. Supercharging my JK with 37's and 513 gears was all i was missing.. No more having to downshift to pass or driving up hill. Gas mileage is better then stock because you dont have to drive with the pedal to the floor to get where you want to go.. Overall very happy with my purchase.. The only thing i wish they offered or added was the cold air intake. The aftermarket ones dont really work anymore. The factory one is too restrictive. Fortunately i have a friend thats a fab welder and he was able to make me a better one out of stainless steel..


      Year: 2013Submodel: Wrangler

      Helpful (8)

    • 5/5

      Installation Time: Weekend

      August 26, 2017

      Very nice addition

      Installation was easy with the instruction book they sent, it had pictures to help. Everything went smooth. When I did have an issue, Edelbrock was more than happy to help over the phone, very little wait time. After the install, I was able to drive around and definitely noticed a better difference. It's not a racer, but it holds speed much better. The acceleration it more responsive and I did notice a difference in manuel shifting. It feels to shift smoother, like and automatic in a way. Not sure why that is, but a bonus.


      Year: 2014Submodel: Wrangler

      Helpful (17)

    • 5/5

      Installation Time: Weekend

      December 19, 2016

      After install...

      My review above... I wanted to let those who needed to know what I didn't know when purchasing in on a small bit of information. I can't edit the review so I will add below for after installation. This thing is absolutely amazing in every way. I installed it in about 11 man hours over 2 days as I wanted to take my time. There were a few tricky spots with the installation that I had to work on for a bit, one is the mounting of the water pump. (Add a small piece of masking tape over the bolts to hold them to the socket so you don't lose them in the frame) But the instructions were clear and direct. I installed it by myself in a garage with no help, so it's definitely manageable as a one person installation. As for the charger: amazing! It fired right up after install and off I went. I dropped my 0-60 to 5.5 sec, although I have a mod exhaust and intake but still... The punch is extraordinary from top to bottom of the RPM range and is smooth and constant though shifts. Although I haven't taken it off-road yet aside from cutting up in the snow. The boost is just wow and the torque is insane. I punched it on a wet road at 45mph and even in second I got full spin on the tires. I can only imagine what this thing will do off-road. As for the noise, it runs relatively quiet until you hit the throttle, then the whine it puts out is just sick. I steered away from the centrifugal for its faults and went with this one instead for reasons I have mentioned before. I'm so glad I did, there is on wind-up. the bypass doesn't affect my gas mileage, and when I hit the pedal the boost is instant. I couldn't be happier.


      Year: 2013Submodel: Wrangler

      Helpful (32)

    • 4/5

      December 06, 2016

      So far...

      I haven't been able to install it yet so as to performance I cannot comment yet. Will edit after its all said and done. Now.. So we will start off with the pluses. I had great communication as always with Extremeterrain; why I always try to buy here when I can. It Shipped when it was supposed to and actually arrived 4 days before estimated delivery. Bravo. I can say that programming the tuner is straightforward as the installation should be. The installation guides all come fit very nicely in a small 3 ring binder and everything is spelled out step-by-step for a smooth install with pictures at every step that have the pully/hose/screws etc. highlighted in a almost neon blue for easy recognition. There is also a tools needed list that appears quite comprehensive and not much needed which is specialized that an average semi-familiar jeep enthusiast should have on hand in the garage. Pulling it out of the box it is gorgeous. It matches the factory engine component black perfectly. I honestly can't wait to get it up and running. Now for the glitch. Let this be a disclaimer that anyone can confirm through Edelbrock themselves by speaking to the programming specialist as I did. ATTENTION!: If you have used a superchips flashpaq on your Jeep (there is another brand also but I can't remember which; I used the flashpaq so it was what I was concerned with) it does not replace all the boot files and you WILL have to replace the ECU to get the SCT programmer to flash the tune. It cannot be reflashed by the dealer and work; apparently there is a ghost file left from the flashpaq that the SCT recognizes and will not allow it to flash your tune. All-in-all its a minor bump but be aware of the need if you have used one before to tune your jeep. I will edit and update when I have completed the install; I'm excited to get it done finally after looking at chargers and comparing them for so long. Don't get me wrong, I would still choose this charger if I had to do it all over again. For what I plan on using it for, it is by far the most fitting as a screw/roots hybrid for me. The centrifugal design just doesn't appeal to me. I wanted instant boost with the power starting lower in the RPM spectrum that I can't get from a Centrifugal configuration. Watching vids and doing research, it seems as if Edelbrock put a considerable amount of thought into engine design and ease of changing filters and such when engineering this product. Other than the minor setback, I am happy with what I have so far in product and in service.


      Year: 2013Submodel: Wrangler

      Helpful (23)

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