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

Market Price $195.49 You Save 22% ($42.50)
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$152.99 (kit)

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  • Item J100284
  • MPN# J100284

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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 2007-2011 JK Wranglers with a 3.8L 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 3.8L 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 2007-2011 JK Wranglers equipped with the 3.8L V6 engine and does not require re-tuning the vehicle's computer for operation.

    Fitment: 2007 2008 2009 2010 2011 Details

    What's in the Box
    • (1) Air Filter
    • (1) Intake Tube
    • (1) MAF Panel
    • (1) Bottom Panel
    • (1) Reducing Hump Hose
    • (1) Small Weather Strip
    • (1) Large Weather Strip
    • (1) Small Hose Clamp
    • (2) Medium Hose Clamps
    • (3) Large Hose Clamps
    • (2) Zip-Ties
    • Stand-Off
    • Hardware
    Installation Info
    Will it fit my Wrangler?

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    Customer Photos (36) Submit Your Photo

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    56 Questions / 116 Answers

    Ask a Question

    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?

    JBonnardel

    • 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.

      XTNuno

    Helpful (5)

    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

    MichelL

    • 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.

      Rob D

    Helpful (3)

    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?

    Matthew

    • 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

      MeridethXT

    Helpful (1)

    Does this product void your factory warranty?

    DominikD

    • 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)).

      TerriB

    Helpful (1)

    Is this product legal in NY and will it pass nys inspections?

    Tyler

    • Thank you for your question! Unfortunately we do not know all the emissions standards for every state. If you are worried about passing emissions or inspection we would suggest reaching out to you inspection station directly.

      XTHelenW

    Helpful (1)

    What oil needs to be used on this filter. Any brand or a specific one? Also how often/mileage does it require re-oiling?

    UKUSJeepGuy

    • Hello, any air filter oil and cleaning kit should do the job just fine. Unfortunately we do not offer any oiling/cleaning kits, but I recommend K&N Recharge Kit considering it is very common. Also, the most common mileage for refreshing your air filter is 25K-30K miles.

      XTMerideth

    Helpful (1)

    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 4.180851 4.2
    • Fit 4.531915 4.5
    • Bang For Your Buck 4.731003 4.7



    • 5/5

      Installation Time: Less than 1 Hour

      June 22, 2018

      Red rock 4x4 air intake

      Great product. If your looking for something that works and functions great, for an awesome price. This works just as well as the other brands.

      EdgarL

      Year: 2007Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      June 21, 2018

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

      Cold air intake

      This made the biggest difference ever!! Wish I had done this 2 years ago when I bought my wrangler. Improved throttle response and horse power, mpg went up from 14 to 19 highway. And the sound is amazing. Beefs up the sound of the v6. Highly recommend

      BrianS

      Year: 2012Submodel: Wrangler

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      June 20, 2018

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

      It's ok

      I haven't seen extra mile on gas Maybe better sound

      YungS

      Year: 2017Submodel: Wrangler

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      June 19, 2018

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

      Decent

      Sounds great and I noticed a little more power, looks good and easy install. The only thing I can complain about it the plastic on the end of the filter. KandN is metal but also costs twice as much. Overall I am pleased.

      SteveT

      Year: 2015Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 18, 2018

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

      Quick and easy install and it sounds pretty rad

      not sure of all its claims on mpg or add'l hp but its a quick install and its sounds pretty rad!

      DerickF

      Year: 2018Submodel: Wrangler

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      June 17, 2018

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

      The price is right.

      It all comes down to economics. For me, the reusable filter pays for itself in just a year or so. I drive in a lot of gravel and simply fill up filters fast. The added mpg and power wasn't noticed by me. Doenibother me though. May have if I bought the kandn one for over $300. This is a great deal if for nothing else than to stop replacing filters all the time. Install was great and very simple. The hardest part hands down was getting the temp sensor out.

      BrianB

      Year: 2013Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 16, 2018

      Easy add-on

      Quick and easy add-on anyone can do. You like more air, your Jeep does too! Open her up and let her breathe!

      GregS

      Year: 2007Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 16, 2018

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

      Perfect

      Great addition. Powerful noise without disturbance. Great torque on first, second and third gear (manual).

      CP44

      Year: 2016Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 15, 2018

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

      Happy with purchase

      Increase in fuel mileage, slight increase in horsepower and love the change in the tone. Would buy again.

      JoeJ

      Year: 2015Submodel: Rubicon

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      Installation Cost: 0-$100

      June 15, 2018

      Good product

      Inexpensive way to increase throttle response. No notable difference in fuel economy.

      LaneB

      Year: 2007Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 13, 2018

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

      Horrible Instructions

      Love this intake. I can't hear a difference (My Gibson Exhaust drowns it out) but I can certainly feel the difference. Super easy to install since I watched the ET video about 5 times (while I was at work...shhh). I am AMAZED that they still send out the step-by-step "instructions" that are just littered with typos. REDROCK, what kind of unprofessional company does not PROOFREAD the instructions that they send out? Come on guys!

      KevinL

      Year: 2015Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 10, 2018

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

      Good buy

      Better mileage and throttle response. Also gave the jeep a better sound from the engine.

      MarkR

      Year: 2015Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 10, 2018

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

      Love the sound

      Increased my gas mileage by ~15. Love the low growl sound out of my V6.

      PatrickE

      Year: 2013Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 08, 2018

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

      Grrrr!

      Feels like jeep has a little more power, sounds good too

      Jack

      Year: 2018Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 06, 2018

      Redrock Cold air intake

      Installed the Redrock cold air intake. Does change the sound of the engine when you step on the gas pedal. Great product.

      KentC

      Year: 2009Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 06, 2018

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

      Great buy!

      I was a little hesitant in buying this for my Jeep but I am very glad I got this. I feel more power and when you step on it you can hear the roar from u see the hood. Cool product. You can hear the intake sucking in the air almost sounds like a turbo!

      ZacharyG

      Year: 2015Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      June 04, 2018

      Bang for your buck!

      Putting in the intake was a little confusing, we had some extra parts and vague directions. But overall it was a great purchase! Really shows that you don’t need to empty your bank account for a nice part

      GraceT

      Year: 2008Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      May 30, 2018

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

      Cold Air Intake

      Easy to install. Increase in power and mpg!!!should have done this sooner.

      MikeD

      Year: 2017Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 29, 2018

      EASY

      real nice kit for the money. easy install did not take long. not my first cold air set up, way less than 1 hour.

      JOSEPHM

      Year: 2008Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      May 28, 2018

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

      Redrock cold air

      Install was easy. Sounds even better . Well see how the gas mpg does

      RobB

      Year: 2016Submodel: Wrangler

      Helpful (1)

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