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Injen Power-Flow Cold Air Intake - Polished (07-11 3.8L Jeep Wrangler JK)

Market Price $351.90 You Save 13% ($45.90)
Our Price

$306.00 (kit)

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  • Item J101803

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    Features & Details

    • Delivers Cold Power Producing, Air Into Your Engine
    • Has 3 Phases: the Air Inducer, Air Stabilizer and the Velocity Stack
    • Tuned with Mega Ram Tuning Technology
    • Polished Aluminum Intake Tube
    • Limited Lifetime Warranty
    • Made in the USA
    • CARB EO Number: D-476-6
    • Fits 2007-2011 3.8L Jeep Wrangler JK Models
    Power Driven Design. The Injen Power-Flow Cold Air Intake System provides fresh, cold for your engine and thereby improves the power output, throttle response and engine sound. It involves three stages, the air inducer that sucks in fresh air, the air stabilizer to even air flow and the velocity stack that pressurizes air. The air then passes through the Mega Ram-tuned pipe that delivers the cold, dense air for the most effective way to gain horsepower and performance for those both on and off road.

    Durable Construction. The Injen power-flow cold air intake system is crafted from aerospace-grade, light-weight, anti-corrosive, aluminum for superior strength and reliability. Finished with a surgical cotton gauze filter, this intake provides unrivaled filtration. It installs simply with common hand tools, with no extra modification to your Wrangler required. Injen backs this kit with their leading lifetime limited warranty, giving you full security in your Jeep's new intake.

    Application. This polished Injen Power-Flow Cold Air Intake is designed for use on 2007-2011 Jeep Wrangler JK models equipped with a V6 3.8L engine.

    Fitment: 2007 2008 2009 2010 2011 Details

    MPN# PF5002P

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • Main body, top screen and skin plate (1)
    • Front pre-filter screen (1)
    • Mounting bracket (1)
    • Velocity stack inlet (1)
    • Intake tube (1)
    • Power bands (1)
    • Sensor grommet (1)
    • Hardware
    Installation Info
    Will it fit my Wrangler?

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    Questions & Answers (1)

    1 Top Rated Question

    Is this filter dry or oil based? What is the replacement filter model number in either case?

    • This filter is dry. Replacement Injen part number X-1022-BB.

    Helpful (0) Show 1 more answer
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    Customer Reviews (4) Write a Review

    Overall Rating 4.5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.333333 3.3
    • Fit 4.25 4.3
    • Bang For Your Buck 4 4

    • 5/5

      Installation Time: Less than 1 Hour

      February 28, 2019

      Review from Injen Power-Flow Cold Air Intake - Polished (12-18 3.6L Jeep Wrangler JK)

      Quality Product

      Very happy with this purchase. Install took about a half hour. As others have noted only issues I ran into were getting the temp sensor out of the stock intake tube, be very careful not to break.I recommend unpluging the sensor first, take the tube out, then remove the sensor. The other issue I noted was in the install instructions and suggest you install the rubber boot to new intake tube first rather than the intake itself. By following the instructions in the order they gave, I was unable to get the boot on the new intake tube, as it kept sliding off. As far is performance and gas mileage, too new to tell. I do like the sound of the new intake under power


      Year: 2018Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      October 07, 2016

      Super nice

      This cold air intake is super nice an super easy to install this one is much nicer than than the kandn one I had on my last jeep


      Year: 2009Submodel: Rubicon

      Helpful (15)

    • 3/5

      Installation Time: Less than 1 Hour

      February 12, 2016

      There are better

      For the price this is not a bad intake. It fits very tight to the hood. So no air can buy sucked in the top but sides and bottom are free. Would be better if it was not so tight to the hood. There are better intakes I've used before. Slight gain in milage with this. Louder intake sound when on the throttle.


      Year: 2010Iowa

      Helpful (17)

    • 5/5

      Installation Time: Less than 1 Hour

      August 27, 2015

      Review from Injen Power-Flow Cold Air Intake - Polished (12-18 3.6L Jeep Wrangler JK)

      Solid product with one "short" coming.

      This is a solid, well made product with one small exception. The rubber boot that connects the intake tube to the throttle body is too short. When connecting the boot to the throttle body first and then trying to attach the tube, it would slip off when tightening the clamp. I had to attach the tube to the rubber boot first and then to the throttle body to keep the tube from slipping out. Injen should have made the rubber boot a little longer to eliminate this issue. The rest of the installation is simple. When installed, the intake looks and sounds great but I keep wanting to check the rubber boot to make sure it hasn't slipped off.


      Year: 2013Raleigh, NC, USA

      Helpful (16)

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