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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.

    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?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11

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    Customer Photos (29) Submit Your Photo

    View All 29 Photos

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    49 Questions / 6 Answers

    Ask a Question

    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

    Michel

    • 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)

    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 (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)

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    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 4.17803 4.2
    • Fit 4.515152 4.5
    • Bang For Your Buck 4.715909 4.7



    • 4/5

      Installation Time: Afternoon

      February 20, 2018

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

      2012 Jeep Wrangler install

      It does what it says. I get better gas mileage, more speed, more responsive gas pedal. I like it. The install directions could be improved. My heat box didn't go in so easy. To access the nut on those long bolts I had to remove the front wheel well plastic mud guard. Also, the filter had to be clamped outside the box because the tube didn't reach. It was a little tricky but I got it.

      Rodeo99

      Year: 2012Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 19, 2018

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

      2013 Wrangler JK Unlimited

      So far for the price, I agree why pay more for a huge name brand when this does exactly the same for a 1/3 of the cost and looks and performs just like them. My throttle response is better, so for me it has done its moneys worth already. Will see if my MPG goes up, but its a lifted jeep. I would highly recommend it!

      LeeAA

      Year: 2013Submodel: Wrangler

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      February 18, 2018

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

      Easy install

      Fits good easy install. Only a few tools and you are ready to install this red rock 4x4 air intake

      MelanieM

      Year: 2014Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 18, 2018

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

      Easy install, better sound.

      Together with my new exhaust it sounds and feels that it performs better. Easy install.

      CarloV

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 16, 2018

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

      RedRock Cold Air Intake - Awesome Sound and Look

      Super easy install.. great look and sound. For the price and the quality of the product it is an excellent choice for anyone looking for the upgrade without going full out snorkel edition. The wife loves it and even more so loves the added sound it provides. Great product!!

      RyanM

      Year: 2018Submodel: Wrangler

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      February 16, 2018

      RedRock 4x4 Intake

      Overall, I am pleased with this product. It's a pretty good intake for those on a budget. I have been using it for about a year and have seen a noticeable performance gain, not an extreme gain, but it's there. The installation instructions could be a little more clear, but if you are mechanically inclined you can fill in the blanks in the instructions with common sense. That's why I rated it 3 stars for Fit.

      ChrisB

      Year: 2011Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 12, 2018

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

      Go for it

      Not much of an increase in power or mileage but it definitely changed the sound

      Marc

      Year: 2015Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 11, 2018

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

      Red rock CAI

      So far, everything I wanted and expected, just hope the filter holds up!

      DanD

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 08, 2018

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

      Red Rock Cold Air Intake

      The first cold air intake tube and bracket was about an inch short, but the service dept was excellent to resolve the problem and send me a second unit which fit perfectly. The instruction sheet is very poor but the install is basic and took about an hour. The Red Rock cold air intake is worth every penny. It resolved almost all of the throttle lag, but hasn't been on long enough to verify an increase in mpg. I'm very happy with Extreme Terrain's product, and there service

      RichardB

      Year: 2013Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      February 08, 2018

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

      Jury's still out

      Instructions were adequate. Seems like a cheaper alternative to the KandN. Time will tell if it produces as advertised. Sounds cool.

      LarryW

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 4/5

      Installation Time: Afternoon

      February 07, 2018

      Worth the money

      A noticeable increase in power and sounds great. Would recommend

      PerryJ

      Year: 2008Submodel: Wrangler

      Helpful (1)

    • 2/5

      Installation Time: Less than 1 Hour

      February 02, 2018

      Installation issue

      Performance and fuel economy is a small change but that could be the fact that the intake tube is 2 inches short for an accurate installation not happy at this time

      Tim

      Year: 2011Submodel: Rubicon

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      February 01, 2018

      Redrock 4x4 cold air intake

      This is a great product for the price.... I am excited on how easy it was to install... I am very pleased on how it sounds as well..... over all I really happy with it

      CarlS

      Year: 2011Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 01, 2018

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

      Buy it! Better than ones double the price!

      Ill start by saying this wasn't my first choice! I started out buying a Flowmaster Delta Force for 300.00. It arrived as a plastic option with terrible hardware and an inclosed heat box. I found myself asking why this thing was 300.00! My friend turned me on to this one and I ordered it. Super impressed with the quality and the instal is a breeze!

      AaronY

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      February 01, 2018

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

      Bomb intake

      Easy to install, sounds great and good performance.

      Jeepsta84

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      January 30, 2018

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

      Overall good product, but great customer service.

      I purchased this product and was sent to my house in 3 days. When I started to put the heat shields together, I noticed the powder coating was really thick. This made it impossible to line the holes up with the screws. I contacted Extreme Terrain and sent the product back. Within 2-3 days I had a new unit. Everything lined up great and was easy to put together. The only downfall was the instructions. They're not the best if you've never installed a cold air intake before.

      MarcN

      Year: 2017Submodel: Rubicon

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      January 29, 2018

      Overall good purchase

      Very good look, pretty easy to install, good sound when pulling air. I found that a few things didn't fit exactly into place, but its easily worked out if you use your head.

      Jakob

      Year: 2011Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      January 29, 2018

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

      Great value

      This looks great in my JK and works just as well as more expensive alternatives. It actually is better looking than most other intakes and the components are of nice quality. The sensor is a bit of a pain, so it's best to take the rubber grommet out, get it wrapped around the sensor, and then insert it into the tube.

      RicardoG

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      January 29, 2018

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

      Sounds good!

      First of all, I am not a mechanic. I watched the install video several times but I still managed to screw it up. Be careful re-installing the sensor. I broke mine in half!

      GarageBoxCEO

      Year: 2015Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      January 29, 2018

      Bang for your buck

      Way meaner sound and an increase in acceleration. Would highly recommend this product on the 3.8L Jk’s

      Luke

      Year: 2007Submodel: Wrangler

      Helpful (1)

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