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RedRock 4x4 Cold Air Intake; Textured Black (97-06 4.0L Jeep Wrangler TJ)

Item J108774
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Market Price $163.99 You Save 5% ($9.00)
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$154.99 (kit)

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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • 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
      • NOT CARB Certified
      • Fits 1997-2006 4.0L Jeep Wrangler TJ Models


      Improves Power. Completely replace your 4.0L Jeep Wrangler TJ's restrictive factory air box and paper filter element with a high flow filter assembly with a Cold Air Intake from RedRock 4x4. This textured black Cold Air Intake will provide your Jeep 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 4.0L Wrangler TJ's this RedRock 4x4 CAI does not require a computer re-tune. The engineers at RedRock 4x4 really did their homework to improve your TJ'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 textured black RedRock 4x4 Cold Air Intake is specifically designed to be used on the 1997-2006 4.0L Jeep Wrangler TJ models.

      RedRock 4x4

      Fitment: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006

      MPN# J108774

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (25)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 25 customers

      Installation Time: Less than 1 Hour

      • February 26, 2020

        5 2006 Wrangler Unlimited - DanaS Installation Time: Less than 1 Hour

        Everything I expected

        Install was easy and quality seems really good. I could tell an immediate difference in sound and power and looks really great under the hood vs the stock enclosed air intake

        Helpful (0)
      • February 17, 2020

        4 2004 Wrangler - RobertS Installation Time: Less than 1 Hour

        Fresh air.

        I am experiencing more throttle response, my TJ likes it. BUT, a warning, don’t use the heat shielding, it mounts too close to the alternator positive post. “FIRE” “SPARKS”.

        Helpful (0)
      • February 17, 2020

        5 2003 Wrangler - CaptKirk Installation Time: Less than 1 Hour

        Easy Install

        Easy to install, everything was in the box that I needed. My TJ ran better with the intake than before, you could feel it breathing easier.

        Helpful (0)
      • February 12, 2020

        5 1997 Wrangler - Brentdrivesjeep Installation Time: Less than 1 Hour

        Big bang for your buck

        I installed this cold air intake in my 1997 jeep wrangler and right away noticed a difference in power. Would recommend this to everyone.

        Helpful (0)
      • February 07, 2020

        5 2004 Wrangler - Dougsnewtoy Installation Time: Less than 1 Hour

        Easy install

        Late bloomer for Jeep ownership. Having a ball and this was super easy. Almost gives it a turbo wine and cool whistle as it breaths much better.. Very happy..

        Helpful (0)
      • January 11, 2020

        5 2005 Rubicon Unlimited - Anonymous Installation Time: Less than 1 Hour


        The wife said wow! What is that cool noise,,,even though she just helped put it on, wow, that is really cool. Super happy, thanks guys!

        Helpful (1)
      • January 03, 2020

        4 2004 Rubicon - Fitz4238 Installation Time: Less than 1 Hour

        Good Fit!

        I purchased this about a month ago. Easy install and worth the price. Haven't noticed much MPG changes..but who really does with a lifted Jeep. Good addition to the build.

        Helpful (1)
      • December 11, 2019

        5 2005 Wrangler Unlimited - BBBoyd Installation Time: Afternoon

        Works great.

        Had to cut off some of the adapter that connects to the thtottle body on my 2005 LJ and glue the air flow detector in the tube.

        Helpful (2)
      • November 14, 2019

        5 2005 Wrangler - Jeep2005 Installation Time: Less than 1 Hour

        Mark P.

        Looks good, easy to install and I have increased my gas mileage to 18.

        Helpful (2)
      • October 20, 2019

        5 2005 Wrangler - StoneMan Installation Time: Less than 1 Hour

        Decent Quality, Easy install

        Fit and function were exactly as advertised. went on easy, i just wish it had a bit more isolation from the heat in the engine bay from underneath. have not yet had time to check the performance or mileage increase.

        Helpful (2)

      Questions & Answers (1 answers)

      1 Top Rated Question

      In the video it does not show the airflow sensor being hooked up to the air flow tube. Will the sensor reach and work correctly? How is the sensor secured in the tube?

      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) 3 inch Intake Tube
      • (1) Heat Shield
      • (1) Air Filter
      • (1) 18 inch Weather Stripping
      • (1) 15.5 inch Vacuum Hose
      • (1) 3 inch-2.5 inch Coupler
      • (3) 3.5 inch Hose Clamps
      • (2) 1.125 inch Hose Clamps
      • (1) Stud Mount M6 threads
      • (2) M6 Flange Nuts
      • (4) M8 Washers
      • (1) M8x1.25 20mm Bolt
      • (1) M8 Flange Nut
      • (1) Rubber Plug
      • (1) 0.5 inch Rubber Grommet

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