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Injen Power-Flow Cold Air Intake - Wrinkle Black (12-18 3.6L Jeep Wrangler JK)

Market Price $285.66 You Save 13% ($37.26)
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$248.40 (kit)

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  • Item J101808

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    Features & Details

    • Gains in Horse Power, Throttle Response And Torque
    • Air is Processed Through 3 Phases: Air Inducer, Air Stabilizer and Velocity Stock
    • Has a Mega Ram-Tuned Pipe for Exacted Combustion Timing
    • Tuning Pipe Made from Aerospace-Grade, Lightweight, Anti-Corrosion T-6 Aluminum
    • Durable Wrinkle Black Finish
    • Designed for 2012-2018 3.6L Jeep Wrangler JK Models
    Performance Design. The Injen Power-Flow Cold Air Intake System is custom designed for your JK to increase horsepower and torque. Air is first sucked in through the air inducer and forced to pass through the air stabilizer where air is processed, then at the next stage, the velocity stock air is compressed. The compressed air now flows into a Mega Ram-tuned pipe that pressurizes air and releases air into the engine at just the right time to produce maximum combustion and give you a powerful output perfect for on and off road use, as well as towing.

    Quality Construction. The Injen power-flow cold air intake system features a tuning pipe made from aerospace-grade, lightweight, anti-corrosive T-6 aluminum for superior strength with out concerns of extra weight. It features a wrinkle black finish that offers durability and longevity as it protects against the elements. This system is topped off with Injen's Nano-fiber dry filter for reliable premium filtration.

    Application. The Injen Power-Flow Cold Air Intake is specifically designed for use on the 2012-2018 Jeep Wrangler JK models, including Rubicon and Unlimited models, equipped with the Pentastar 3.6L V6 engine.

    Fitment: 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# PF5004WB

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) 1 piece MR Tech Intake System
    • (1) 3-1/2”” web/nano fiber dry filter
    • (1) Step hose
    • (2) Power bands
    • (1) Temp sensor grommet
    • Hardware
    Installation Info
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 12, 13, 14, 15, 16, 17, 18

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    Questions & Answers (3)

    3 Top Rated Questions

    How often do you need to clean out the filter?

    • We recommend that you inspect the filter 5,000 miles.

    Helpful (0)

    Is this filter cleanable, and re-usable?

    • You can use an air compressor to clean out the filter but Injen suggests replacing if you cannot clean it out.

    Helpful (0)

    This intake has some great reviews, but I'm wondering if there are any issues (or any concern) about it not having a heat shield. Most other intakes on the market seem to have heat shields, so I'm more interested in any potential issues in not having one. Thanks!

    • There should not be any issues as a result of this not having a heat shield.

    Helpful (0)
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    Customer Reviews (8) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 4 4
    • Fit 4.875 4.9
    • Bang For Your Buck 4.625 4.6

    • 5/5

      Installation Time: Less than 1 Hour

      February 14, 2019


      Arrived on time, easy install. Noticeably better throttle response. Solid upgrade.


      Year: 2015Submodel: Wrangler

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      September 04, 2018

      Sounds Way Better Than Stock

      Installing this intake was a breeze. The hardest part was removing the Mass Airflow Sensor from the stock intake. You have to lift it over the tab and then turn it in the direct of the tab. Be careful or it'll break. After that, installing this Injen part is very straightforward. Whole install, from beginning to end took about an hour - and that's because of the sensor removal. Sounds way better even an low RPM, which I really like because this way I don't have to floor the pedal to hear the intake. However, once you really get on it then the intake opens up more. Cannot really speak for the performance gains since I didn't purchase it for this aspect. I have not seen any significant MPG gains/losses.


      Year: 2016Submodel: Wrangler

      Helpful (13)

    • 5/5

      Installation Time: Less than 1 Hour

      May 03, 2018

      Good Product

      So far it's been good. Seems to have given better throttle response. You only hear it when you are getting on it so it's not too loud. Install was quick and easy. Took maybe 30 min. Only thing tricky was the air temp sensor. Just have to be careful with that.


      Year: 2014Submodel: Wrangler

      Helpful (15)

    • 4/5

      Installation Time: Less than 1 Hour

      October 10, 2017

      Cold Air Intake

      Easy to install and looks great. It is louder, but I think it sounds real good. I haven't driven it on any longer trips yet, so haven't noticed any mpg gains. Overall I like it and would recommend it.


      Year: 2014Submodel: Rubicon

      Helpful (16)

    • 5/5

      Installation Time: Less than 1 Hour

      September 19, 2017

      Love it!

      The only intake company that I've ever wanted to use. Nothing but quality!!! Easy to install. Sounds great, and performs. Oh yes does it perform. Best combo if you want to run exhaust is the flow master outlaw matched with the injen intake. Match made in heaven. I'd give this product 6 stars if I could.


      Year: 2017Submodel: Rubicon

      Helpful (17)

    • 5/5

      Installation Time: Less than 1 Hour

      October 12, 2016

      Review from Injen Power-Flow Cold Air Intake - Wrinkle Black (07-11 3.8L Jeep Wrangler JK)

      Actually able to use 4th gear now

      Install is the easiest thing ever, all you need is a flat head and an allen key. Noticed gains immediately after installing. It's a jeep so I'm not talking about improved 0-60 times lol. Before I had it I was getting very frustrated with my jeep shifting down on slight uphill highways. It was always me fighting the car to try to keep it in a gear it didn't want to be in. After install though I found I could actually use 4th gear way more effectively than before. I was honestly surprised how much less frequently the car shifts now, it can actually stay in 4th and accelerate on uphills now without downshifting. Added Bonus: a subtle but pleasing engine addition to engine sound at higher rpms.


      Year: 2011Submodel: Wrangler

      Helpful (18)

    • 4/5

      Installation Time: Less than 1 Hour

      June 05, 2016

      Review from Injen Power-Flow Cold Air Intake - Wrinkle Black (07-11 3.8L Jeep Wrangler JK)

      Worth it

      Easy install. Looks nice and fits good. Only issue is the gromet for the air intake temperature sensor is a little lose, it does not fit as snug as it should. Not a major concern, and was easily fixed by wrapping a couple layers of electrical tape around part of the sensor to give a better fit. Intake gives off a louder sound. Performance wise, there's a slight increase. Worth the buy.


      Year: 2007Submodel: Wrangler Unlimited

      Helpful (17)

    • 5/5

      Installation Time: Less than 1 Hour

      November 06, 2015

      Review from Injen Power-Flow Cold Air Intake - Wrinkle Black (07-11 3.8L Jeep Wrangler JK)

      Let it BREATH

      You'll be amazed at the difference in performance when you let your engine breath ! Actually gets better mileage too, because you don't have to stand on the pedal to get it rolling. Excellent purchase !!!


      Year: 2010California Central Coast

      Helpful (20)

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