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RedRock 4x4 Cold Air Intake Kit - Black Wrinkle Coating (12-18 3.6L Jeep Wrangler JK)

Market Price $203.99 You Save 25% ($51.00)
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$152.99 (kit)

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  • Item J100285

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    Features, Video & Details

    • Improves Horsepower and Torque
    • Better Throttle Response
    • Money Saving Reusable Conical Filter
    • Aluminum Intake Tube with Textured Wrinkle Black Finish
    • NO Computer Re-Tune Required
    • Fits 2012-2018 JK Wranglers with a 3.6L V6

    Review & Installation Video

    Review & Install Video

    Hey guys, I'm Ryan with extremeterrain.com and today I'm here to review the RedRock 4x4 cold air intakes. Now, RedRock offers two version of this. One is for the '07 to '11 Jeeps with the 3.8 liter motor and the other is for the '12 to '16 with the 3.6 liter. So make sure you get the right one for your rig. Now these cold air intakes are going to give you a few additional miles per gallon. They're going to give you a little better throttle response and you're definitely going to notice some more noise from underneath the hood when you step on the throttle. Now unfortunately, you're no longer going to have that factory air box, which is there to keep some water out of the motor when you're off-roading. So, if you do plan on going off-road and doing any water crossings, you're going to want a snorkel if you want a cold air intake. These systems are really simple. There isn't much to them. This one works well. It looks good and the black wrinkled finish matches some of the other under hood components. This is definitely one of the least expensive systems on the website. But to be honest, I don't see a reason to spend more on a system with a similar design. This one works great, it's no frills and it'll keep some money in your pocket for your next mod. Now this cold air intake system completely removes the restrictive factory air box in place of a air intake tube, a heat shield and a conical air filter, which is both washable and reusable. Now this system includes everything you need to get the cold air intake bolted into your Jeep. You should only need a couple of tools, a few wrenches, some Allen keys and a flat head screwdriver and less than an hour of your time. If you're curious what other people are saying about this intake system or you want to see pictures of it installed on other Jeeps, make sure you check out the customer submitted images and reviews on the website. So that's my review of the RedRock 4x4 cold air intake. It's an affordable no frills system that gets the job done. Now remember there are two versions of this system, one that fits the '07 to '11 JK and the other the '12 to '16. So make sure you get the right system for you. No matter what you need, we have it right here at extremeterrain.com.

    Improves Power. A RedRock 4x4 Cold Air Intake kit will completely replace your JK Wranglers restrictive factory air box and paper filter element with a high flow filter assembly for a noticeable increase in horsepower and torque, all while providing filtration of harmful power robbing dust particles.

    No Tune Required. Unlike other Cold Air Intakes on the market for the 3.6L V6 Wranglers this RedRock 4x4 CAI does not require a computer re-tune. The engineers at RedRock 4x4 really did their homework to improve your JK's power using the factory tune.

    Reusable Conical Filter. Included in this RedRock 4x4 kit is a High Flow reusable conical air filter. So there is no need to go out and buy a new filter every few thousand miles. Just clean the filter, re-oil it, save money, and go!

    Easy Installation. The RedRock 4x4 Cold Air Intake kit is engineered to be easily install with just basic hand tools. There are no modifications required for a clean straight forward installation. All parts and instructions are included.

    Not CARB Certified. This RedRock 4x4 Cold Air Intake is not CARB certified, therefore it is not legal for use in California or other states adopting California emission standards. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

    Application. This RedRock 4x4 Cold Air Intake System is specifically designed to fit the 2012-2018 JK Wranglers equipped with the 3.6L V6 engine and does not require re-tuning the vehicles computer for operation.

    Fitment: 2012 2013 2014 2015 2016 2017 2018 Details

    CA Residents: Warning: California's Proposition 65

    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 (70)

    5 Top Rated Questions

    CA Smog Legal Aside from it "Passing" smog check does this kit come with the more important STICKER saying it is approved for use in CA?

    • Hello, unfortunately the RedRock 4x4 Cold Air Intake Kit - Black Wrinkle Coating (12-17 Wrangler JK) does not have a CARB #, therefor not being legal for use in CA.

    Helpful (7)

    Does this product void your factory warranty?

    • If you are concerned with voiding your factory warranty when installing the RedRock 4x4 Cold Air Intake Kit, I suggest speaking with your Jeep dealer or Warranty administrator to confirm if the cold air intake will void your warranty. I suggest looking into the Magnuson-Moss Warranty Act which states, a vehicle manufacturer cannot void the warranty of your vehicle due to an aftermarket part unless they can prove that the aftermarket part was the cause of or contributed to the failure of the vehicle (15 U.S.C. 2302 (C)).

    Helpful (3)

    1 - I'd just installed my new air intake and I would like to know if i have to oil it ? 2- Need some washing tips for it to , first time that kind of air intake . Thanks Mitch

    • The filter on the RedRock 4x4 Cold Air Intake Kit will come pre-oiled. At your normal filter replacement interval the filter should be removed, cleaned and re-oiled. Any filter recharge kit, such as the K&N Filter recharge kit would work.

    Helpful (3)

    Does this intake actually come with a K N filter or is it another brand ? I’m looking for specifically a K N .

    • This will come with a Red Rock 4x4 Filter and not a K&N filter.

    Helpful (1)

    How do you clean the filter when it gets dirty? What products will I need to clean it? And how often do I need to clean it?

    • Thank you for your question! To clean an oiled filter you will need a refresh/recharge kit. I listed an option that we offer down below. Depending on your usage, a filter should be cleaned every 30-45K miles. https://www.extremeterrain.com/flowmaster-cold-airtake-filter-refresh-kit-8717-yj-tj-jk.html

    Helpful (1)
    Post Your Question
    10 More Questions
    Is this product legal in NY and will it pass nys inspections? 1 answer
    What oil needs to be used on this filter. Any brand or a specific one? Also how often/mileage does it require re-oiling? 1 answer
    Water will not shoot up from underneath the bay or from the gap between the front quarter panels and the sides of the hood? Just making sure. Already ordered 0 answer
    Which CAI would best prevent hydrolock and still have good performance? 0 answer
    If I have a vented hood for heat dispersion would I risk damage by using the intake from rain? Also I don’t go deep water mudding but if I’m at the beach I like going in a couple inches do you think there would be an issue ? 1 answer
    If I have a vented hood for heat dispersion would I risk damage buy using the intake from rain? Also I don’t go deep water mudding but if I’m at the beach I like going in a couple inches do you think there would be an issue ? 1 answer
    What pre-filter will work for this? I get on some pretty dusty trails. 1 answer
    I have been doing research on which CAI to buy and I have read that it is common for the check engine light to come on. Will this CAI cause my check engine light to come on? 2015 WRANGLER 1 answer
    Noticed oil coming from crank case vent hose before installing this. Dealership said a little is normal, but with this they recommend an oil catch can! Has anyone else experienced this? 1 answer
    Is there a rain guard like the Injen "hydroshield" that will fit over this filter? 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (100+) Write a Review

    Overall Rating 4.6

    out of 5 stars

    Installation Time:Less than 1 Hour

    Installation Cost:0-$100

    • Performance Gain 4.169147 4.2
    • Fit 4.539919 4.5
    • Bang For Your Buck 4.728011 4.7



    • 5/5

      Installation Time: Less than 1 Hour

      September 20, 2018

      Review from RedRock 4x4 Cold Air Intake Kit - Black Wrinkle Coating (07-11 3.8L Jeep Wrangler JK)

      Air Intake Installation

      The part was easy to install and the directions were clear with pictures. Noticed a performance gain in the throttle response and small gas mileage increase.

      DennisS

      Year: 2009Submodel: Wrangler

      Helpful (0)

    • 4/5

      September 20, 2018

      Review from RedRock 4x4 Cold Air Intake Kit - Black Wrinkle Coating (07-11 3.8L Jeep Wrangler JK)

      Great intake for the price

      Just installed my RedRock 4x4 Cold Air Intake and I already love the low rumble from under the hood. I have noticed an increase in throttle response but to be fair, I have not had it installed long enough to speak to MPG. Overall I am pleased with the kit, I will say the installation required some manipulating to get it to fit my 2007 but overall not a bad install. Total installation time was roughly 60 minutes but I am not a mechanic by trade and with they lift, I have to stand on my bumper which makes retrieving dropped items time consuming!

      MelissaS

      Year: 2007Submodel: Wrangler

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      September 19, 2018

      Does the Job

      The product came packaged nicely and appeared of good quality for the price. The install was fairly straight forward. The instructions you have may or may not reference the single rubber mounting stud (I think this may have been an upgrade at some point). It was a pretty tight fit getting everything aligned (don't tighten anything until its all installed). The under-hood noise was a little more than expected. It sounds nice when merging but gets a little annoying when under a light load for an extended time on the highway.

      EdH

      Year: 2015Submodel: Wrangler

      Helpful (0)

    • 4/5

      September 18, 2018

      Great product for the price

      This Red Rock cold air intake is a nice upgrade over the stock intake system. The black wrinkle finish looks stock, but provides the aluminum tube to keep air temperatures down as much as possible. The only thing I wish Red Rock would improve is the mount for the air temperature sensor. Seems to me like it will loosen over time and cause issues with the sensor. I may be wrong, only time will tell.

      MickeyL

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      September 18, 2018

      Good Kit!

      Nice kit. Comes with all the necessary parts, and a few spares (hose clamp, but, bolt) and fairly easy to install. Adds a slight, but noticeable “throatiness” to the engine, specially when gunning it and seems to increase responsiveness. Haven’t noticed any increase in mileage yet, but have not even gone through one tank of gas since install. Drawbacks: (as described elsewhere) installation instructions could be more detailed, especially when installing the Heat Shield. And getting under it is best with four hands. Plenty of good instructions on YouTube, though, and it made for some good bonding time when my son helped me out. Last issue: METRIC!! . We live in America and metric dead, yet all the bolts and Allen screws are metric. You’ll need a 10mm socket and a 8mm socket, and my kit only went down to 10! Otherwise, great price, hopefully good performance increase, and easy install.

      NathanW

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      September 17, 2018

      RedRock Cold Air Intake

      Installation was fairly easy but the instructions could have been better. The small photos have one line captions for each that leaves you staring at the photos trying to figure out what they mean. It took about 2 1/2 hours to install. The sound is great and looks good. It feels like I got more power but maybe I am just paying more attention to the engine. I am glad I bought it.

      RichardC

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      September 15, 2018

      Cheap but Great

      I had this installed in maybe an hour. I needed a second set of hands when installing the air box/shield. But overall great product I have had it on for a week now and have already seen a bump in MPG and low end torque. I also paired this with a AirRaid Thottle Body Spacer. Well worth it. 2016 JKU Manual trans.

      AndrewT

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      September 14, 2018

      as advertised

      easy install not enough time for evaluation but don't regret purchase

      Roy

      Year: 2018Submodel: Rubicon

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      September 12, 2018

      Review from RedRock 4x4 Cold Air Intake Kit - Black Wrinkle Coating (07-11 3.8L Jeep Wrangler JK)

      Redrock cold air intake

      Fast delivery. Easy install that took 30 minutes. Gave the jeep a growl that comes out when I step on the gas but not overbearing when at cruising speed. Looks nice and am noticing better mpg results (I'm not a led foot) already. Very pleased with this upgrade, suggest this for jeep owners for better mpg, torque, sound, and response. Newer upgrade so if things change I'll change my review.

      DavidO

      Year: 2015Submodel: Rubicon

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      September 12, 2018

      sounds great

      easy install, sounds amazing, some mild improvement of fuel economy also

      Ali

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      September 11, 2018

      Performance in a 2018 JKU

      Great product. Perfect fit. Installation took less than an hour. Improved acceleration and responsiveness. MPG went from 19 highway to 20.5 MPG with curse control set on 75 MPH.

      MalcolmC

      Year: 2018Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      September 07, 2018

      Pretty slick!

      Received kit early and in good condition. Install was easy and good fitment. I can feel better accelerator response and more growl from the engine due to less restricted air intake.

      Joe

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      September 03, 2018

      Cold air intake

      Does what it says. It’s oretty straight forward install, only issue I had was the bolt pattern on the heat shield didn’t line up. Called and another 2 pieces were sent out ASAP. It sounds good and I can notice a difference when driving highway.

      BrandonT

      Year: 2015Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      September 02, 2018

      Red Rock Cold Air Intake

      I purchased this Cold Air Intake along with the Rugged Ridge Throttle Body Spacer. Both accessories look great under the hood. The fit and finish of the Cold Air Intake is very nice! I can definitely tell a difference in the low end torque. The engine sounds nice upon heavy acceleration! Possibly a 1-2 MPG gain...

      Jamie

      Year: 2013Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      August 30, 2018

      Improved gas mileage immediately

      This product was a familiar product as we have installed cold air intakes before. This was a perfect fit and immediately improved the gas mileage, plus is sounds super cool.

      RichardB

      Year: 2017Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      August 30, 2018

      Definitely noticeable!

      Great product. I immediately noticed an increase in power.(not a huge) Good sound to the engine. Gas mileage has also increased.

      EricP

      Year: 2013Submodel: Wrangler

      Helpful (3)

    • 1/5

      Installation Time: Less than 1 Hour

      August 28, 2018

      Noise maker

      I installed this on my 2017 Jeep Wrangler. It was very good quality and looks great but is very noisy when deep in the throttle. I also think I lost power installing this. I had the stock air box with a kandn filter which is far better performance wise. I took it off a day later and it is now on Craigslist. I would not recommend this to anyone.

      JonM

      Year: 2017Submodel: Rubicon

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      August 28, 2018

      Review from RedRock 4x4 Cold Air Intake Kit - Black Wrinkle Coating (07-11 3.8L Jeep Wrangler JK)

      Nice and easy!!

      Very easy install. Looks and sounds great. Nice gain in MPGs for the price.

      AdamR

      Year: 2010Submodel: Rubicon

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      August 28, 2018

      Cold air intake

      Insulation was simple the directions were not very clear and skipped some steps. It was a simple install to figure out though I like the new sound of the engine now sounds like it has a performance exhaust installed .

      DarrenF

      Year: 2015Submodel: Wrangler

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      August 27, 2018

      Review from RedRock 4x4 Cold Air Intake Kit - Black Wrinkle Coating (07-11 3.8L Jeep Wrangler JK)

      One issue

      Really good product. I have an issue with it squeaking but other than that its good

      Brandon

      Year: 2007Submodel: Wrangler

      Helpful (1)

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