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Kleinn TrailBlaster Dual Air Horn Kit - Black (07-19 Jeep Wrangler JK & JL)

ExtremeTerrain no longer carries the Kleinn TrailBlaster Dual Air Horn Kit - Black (07-19 Jeep Wrangler JK & JL). Please check out Jeep Air Compressors & Onboard Air Systems for an updated selection.

Features & Details

  • Loud Dual Air Horn System
  • Rugged Black Finish
  • 120 PSI Air System Included
  • Custom, Made in the USA Mounting Brackets
  • Includes Installation Hardware & Wiring
  • For 2007-2019 Jeep Wrangler JK and JL Models
Intense Sound.Improve the sound of your Wrangler by replacing the weak, factory horn with the Kleinn TrailBlaster Dual Air Horn Kit. This dual tone air horn provides an intense sound to match aggressive mods and the beefy stance you've worked so hard to achieve. This kit lives up to its name by including a 120 PSI air system to blast the trail with impressive sound.

Quality Components. This kit includes necessary for installation for a practical and easy upgrade, including hardware and wiring. It comes with durable, made in the USA mounting brackets designed to bolt directly to existing factory holes. Each horn is finished in a rugged black finish to match your Wrangler's personalized look.

Application. The Kleinn TrailBlaster Dual Air Horn Kit in Black is designed for installation on 2007-2019 Jeep Wrangler JK and JL models including Unlimited and Rubicons.

Fitment: Details


CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • Dual Air Horn
  • 120 PSI Air System
  • Mounting Brackets
  • Hardware
  • Wiring
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
  • JL Rubicon 4 Door - 18, 19
  • JL Wrangler 2 Door - 18, 19
  • JL Wrangler 4 Door - 18, 19

    Customer Photos

      Questions & Answers (2)

      2 Top Rated Questions

      Where does this mount?

      • A system like this can be mounted where ever would work best for the build, either in the engine bay or in the grille for example.

      Helpful (0)

      Can this withstand water crossings, occasional submersions since it's mounted underneath? I'm deciding between this and Kleinn OBA system with the same setup.

      • It is not recommended to submerge the Kleinn TrailBlaster Dual Air Horn Kit as debris could potentially block the horn, and submersion could allow water to enter the solenoid, causing corrosion.

      Helpful (0)
      Post Your Question

        Customer Reviews (4) Write a Review

        Overall Rating 4.5

        out of 5 stars

        • Fit 3.75 3.8
        • Bang For Your Buck 4.25 4.3

        • 5/5

          April 03, 2019

          My horn saved somebody's life!

          Not even a week after I installed this horn I had to use it in an emergency. My commute in the mornings is usually an hour long on I-95 and there was this 18 wheeler that fell asleep at the wheel. Everybody was trying to beep at him as he was slowly merging off the road. I sped up to him and noticed he was passed out, so I sounded the kleinn air horn directly next to him and immediately shook him back in an upright position and he slammed on the brakes. He did end up sliding into the embankment but luckily no one was hurt including the driver. Already my investment has paid off!


          Year: 2016Submodel: Wrangler

          Helpful (0)

        • 3/5

          June 06, 2018

          Does NOT fit the new JL

          Sold to fit a JL. It does not, we had to modify the bracket and hangers for the JL. I had a professional mechanic to do the install and we had 5 hours in the install with all the mock up. We still need to replace the horn button as it is faulty. On the plus side it is loud just what my daughter wanted.


          Year: 2018Submodel: Wrangler

          Helpful (8)

        • 5/5

          January 11, 2017


          I just find this to be a funny and super loud addition. I feel like it serves two functions: 1. It is loud and lets people know you are there, which could be useful if you are stranded or in trouble. 2. It looks great, makes me laugh when i scare my buddies, and can serve as a backup to my arb compressor if needed in an emergency. Pretty easy mounting too


          Year: 2009Submodel: Rubicon

          Helpful (14)

        • 5/5

          January 11, 2017


          Kleinn TrailBlaster Dual air horn kit was a fun project to add to the jk


          Year: 2016Submodel: Wrangler

          Helpful (14)

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