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RedRock 4x4 Medium Hi-Flow Louvers - Semi-Gloss w/ Black Rivets (87-20 Jeep Wrangler YJ, TJ, JK & JL)

ExtremeTerrain no longer carries the RedRock 4x4 Medium Hi-Flow Louvers - Semi-Gloss w/ Black Rivets (87-20 Jeep Wrangler YJ, TJ, JK & JL). Please check out Jeep Hoods, Hood Latches & Accessories for an updated selection.

Features & Details

  • Black Hood Hi-Flow Louver Panels
  • Semi Gloss Black Powder Coated
  • Aluminum Construction
  • 14 Louvers Per Panel
  • Includes Titanium Coated Drill Bit
  • 9x 14 Inches
  • Easy to Use Black Pop Rivets
  • Sold as a Pair
  • Made in the USA
  • For 1987-2020 Jeep Wrangler Models
Stay Cool. Keep your Jeep's engine at an optimum performance temperature with Redrock 4x4 Medium Hi-Flow Louvers. With 14 louvers per panel, these Wrangler hood louvers are designed to let hot air escape from your engine bay easily, improving performance while assisting in preventing critical failures due to overheating.

Rugged Construction. Each louver panel measures 9 x 14 inches and is crafted here in the USA from a durable aluminum made to take on daily driving and intense off road adventures. Stainless steel pop rivets in black are included to protect installation points from rusting out. The panels are finished in a durable semi-gloss black powder coat to ensure a long life of superior performance under extreme heat and cold.

Installation. These black louvers are real, open air louvers and require drilling and cutting into your Wrangler's hood for proper installation. They include thorough, easy to read installation instructions with additional reference numbers for purchasing economical pop rivet tools at your local hardware store.

Application. The Redrock 4x4 Medium Hi-Flow Louvers - Semi-Gloss w/ Black Rivets are designed for universal fitment on all 1987-2020 Jeep Wrangler YJ, TJ, JK and JL models.

RedRock 4x4

Fitment: Details

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box
  • (2) Louvers
  • Rivets
Installation Info
Tech Specs
Will it fit my Wrangler?
  • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
  • JL Rubicon 2 Door - 18, 19, 20
  • JL Rubicon 4 Door - 18, 19, 20
  • JL Wrangler 2 Door - 18, 19, 20
  • JL Wrangler 4 Door - 18, 19, 20
  • TJ Rubicon 2 Door - 03, 04, 05, 06
  • TJ Rubicon Unlimited 2 Door - 05, 06
  • TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
  • TJ Wrangler Unlimited 2 Door - 04, 05, 06
  • YJ Wrangler 2 Door - 87, 88, 89, 90, 91, 92, 93, 94, 95

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      Questions & Answers (4)

      4 Top Rated Questions

      It says mechanical expertise required, what do you have to do to the hood exactly?

      • The Medium Hi-Flow Louvers - Semi-Gloss w/ Black Rivets (87-17 Wrangler YJ, TJ, JK) requires cutting and drilling of your hood, it is highly recommended to have a shop do the install for this reason. You can find the install guide here: http://1.cdn.lib.extremeterrain.com/guides/J101746-manu.pdf

      Helpful (2)

      Do louvers keep water out?

      • The Medium Hi-Flow Louvers - Semi-Gloss w/ Black Rivets (87-17 Wrangler YJ, TJ, JK) are not designed to keep water out. The design is to allow heat to escape the engine bay and allow for better cooling.

      Helpful (1)

      Have you heard of anyone installing these backwards, to get more air flow into the engine compartment?

      • These are designed to be installed as shown to act as hot air extractors, to aid in cooling the engine bay

      Helpful (0)

      I want to lower the inside temp of the engine compartment and this seems like a great way and a better price than a complete hood. I live in Colorado and drive in the winter a lot. Can you tell me how this does with snow build up and melting on the hood? (as far as runoff inside the engine compartment. Thx Lary.

      • The louvers are designed to allow heat from the engine bay to escape but would not prevent runoff from snow build up or rain from reaching the engine bay. 

      Helpful (0)
      Post Your Question

        Customer Reviews (9) Write a Review

        Overall Rating 4.8

        out of 5 stars

        • Fit 5 5
        • Bang For Your Buck 4.583333 4.6



        • 5/5

          January 21, 2019

          Review from RedRock 4x4 Large Hi-Flow Louvers - Semi-Gloss Black w/ Black Rivets (87-19 Jeep Wrangler YJ, TJ, JK & JL)

          Nice upgrade!

          Looks very nice on the Jeep. These are not for the novice DIY’r.

          ChadO

          Year: 2008Submodel: Wrangler

          Helpful (4)

        • 5/5

          November 14, 2018

          Review from RedRock 4x4 Large Hi-Flow Louvers - Semi-Gloss Black w/ Black Rivets (87-19 Jeep Wrangler YJ, TJ, JK & JL)

          Takes work, but works great

          It took a lot of time to line everything up perfectly, and cutting your hood with an angle grinder can be a little scary. I left the hood attached and did the cutting/grinding out in the driveway with lots of cardboard under the hood. It's messy work, but I'm very pleased with the results. The engine bay stays much cooler now even though the engine runs at the same temperature. That's exactly what I wanted in order to keep belts and hoses from getting too hot and to get cooler air into my intake. You can actually see the steam rising out of the louvers when it's cold outside.

          RicardoG

          Year: 2016Submodel: Wrangler

          Helpful (12)

        • 3/5

          October 03, 2018

          Won't work on JL

          Louvers are nice but will not work on JL 2018 as stated. I purchased these and was disappointed to find the will no work with my jeep

          VictorD

          Year: 2018Submodel: Wrangler

          Helpful (12)

        • 5/5

          September 20, 2017

          Awesome

          It help with the heat under the hood and help with the heat coming into Jeep

          EvaH

          Year: 2001Submodel: Wrangler

          Helpful (13)

        • 5/5

          May 13, 2017

          Great purchase

          Easy installation with a great result. Best modification I've put on my Jeep yet. Should have done this a lot sooner.

          Mic

          Year: 2014Submodel: Wrangler

          Helpful (13)

        • 5/5

          July 24, 2016

          Review from RedRock 4x4 Large Hi-Flow Louvers - Natural Aluminum w/ Stainless Rivets (87-19 Jeep Wrangler YJ, TJ, JK & JL)

          Hood vents

          Good fit excellent instructions looks great no problems help a lot with the under hood heat

          Duke

          Year: 2010Submodel: Wrangler Unlimited

          Helpful (14)

        • 5/5

          June 24, 2016

          Hood louvers

          I love the medium hi flow angled Hood louvers, they give my jeep a sexy but tough look as well as serving a great purpose.

          scotti

          Year: 2003Submodel: Rubicon

          Helpful (14)

        • 4/5

          March 11, 2016

          Nice for the price

          Nice product for the price. Vents the heat well with minimal work and without the expense of a vented hood plus painting.

          Hott73

          Year: 2016Submodel: WranglerHershey, PA, USA

          Helpful (15)

        • 5/5

          August 21, 2015

          Review from Semi-Long Angle-cut Hood Louvers - Semi-Gloss Black w/ Black Rivets (87-16 Wrangler YJ, TJ, JK)

          Semi-Long Angle-cut Hood Louvers

          The Louvers made my Jeep take an aggressive look that turned heads! Also helped keep my engine cooler!

          RedDragon

          Year: 1998

          Helpful (16)

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