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Airaid EconoAid Throttle Body Booster (07-11 3.8L Jeep Wrangler JK)

Item J102834
ExtremeTerrain no longer carries the Airaid EconoAid Throttle Body Booster (07-11 3.8L Jeep Wrangler JK). Please check out 2007-2018 Jeep Wrangler JK Throttle Body Spacers for an updated selection.
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Features & Details

  • Spins Incoming Air
  • Creates More Complete Combustion
  • Crisper Throttle Response
  • Better Gas Milage
  • Carb EO Number D-520-4
  • 50 State Legal
  • Made in the USA
  • Fits 2007-2011 Jeep Wrangler JK Models

Improved Performance. Gain better gas mileage and more power with the Airaid Econoaid Throttle Body Booster. This sleek booster puts a spin on air entering your Wrangler's engine, creating turbulence for better atomization and a more complete combustion process. By maximizing combustion you'll see an additional 1-3 MPG and an extra 6-10 Ft.lbs of torque on average, providing a positive outlook for you every time you need to fuel up.

Quality Construction. The Econoaid throttle body booster is proudly made in the USA from CNC formed 5052-H32 aluminum for extreme strength under high heat and stress. This throttle body booster is legal for use in all 50 states for superior performance on and off road.
 
CARB Certified. Best of all, the Throttle Body Booster is 50-state smog legal under Carb EO # D-520-4.

Application. The Airaid Throttle Body Booster is specifically designed for use on 2007-2011 Jeep Wrangler JK models equipped with a 3.8L engine.

Note: Coupon codes cannot be applied to this product.

Fitment: Details

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

What's in the Box
  • (1) Econoaid throttle booster
Installation Info

    Customer Photos

      Questions & Answers (2)

      2 Top Rated Questions

      Does this reuse factory throttle body bolts?

      • Hello, yes, this re-uses the factory bolts.

      Helpful (0)

      can this be used in conjunction with a throttle body spacer

      • The Airaid EconoAid Throttle Body Booster (07-11 Wrangler JK w/ 3.8L) is designed to spin the air similar to most throttle body spacers. Airaid has not tested using the Throttle Body Booster with a throttle body spacer so they do not recommend combining the two.

      Helpful (0)
      Post Your Question

        Customer Reviews (10) Write a Review

        Ratings Summary

        4.3 out of 5 overall rating from 10 customers

        Installation Time: Less than 1 Hour





        • August 16, 2017

          5 2008 Wrangler - Macho Installation Time: Less than 1 Hour

          Booster

          The fit on the gasket was a little off but other than that it was stupid easy to install and I saw the performance and MPG improve after a day or so. I went from getting 16MPG average to 18.5MPG. Doesn't seem like a lot, but when you drive a Jeep Wrangler it counts. Solid Purchase.

          Helpful (1)
        • May 09, 2017

          3 2010 Wrangler - Patrick Installation Time: Less than 1 Hour

          Econo aid

          I have have noticed some improvement in fuel economy. I also installed a cold air intake at the same time. I have gone from 15 mpg to 17.1 mpg. I have also noticed a better throttle response and sound.

          Helpful (1)
        • March 25, 2017

          5 2010 Wrangler - HOWARDJ Installation Time: Less than 1 Hour

          Best bang for your buck

          I monitored my mpg for one week after I installed an air intake, and noticed more power and about 1 mpg difference, then I put on Airaid EconoAid throttle body booster, monitored for another week and noticed alot more power and another 1.5 mpg. Very happy with the throttle body booster. Bang for your buck, you can't go wrong, worth every penny. 2010 JK.

          Helpful (1)
        • December 20, 2016

          5 2011 Rubicon - tdttiger Installation Time: Less than 1 Hour

          Love it!

          My 2011 3.8 needed a boost. I noticed less down shifting and saw 1.8 mpg difference in the first tank. Doesn't seem like much but I'll take it.

          Helpful (1)
        • August 26, 2016

          5 2007 Rubicon Unlimited - RubiconRaiderFan Installation Time: Less than 1 Hour

          Inexpensive easy low end power adder

          I installed this EconoAid throttle body booster on my ’07 JK Rubicon. I had already installed a cat-back 3” exhaust system, and an intake system with a washable air filter. I suppose that there were some performance improvements with these mods, but nothing like the immediately noticeable change that this product provided. I couldn’t believe the change in acceleration. But that was just the first part. I could not believe the change in performance, especially in the low end, pulling long grades. I live in the Sierra foothills, and there are several spots that I usually have to downshift, and just maintain a steady RPM until I got to the top. Now, I can accelerate up these same hills, in a higher gear than normal. I still can't believe the immediate change! My buddys noticed it right away too. They couldn’t believe that it was just the addition of a throttle body plate, with some fingers pointing inward. With 35" tires, I don't check mileage, so I can't comment on that. Anyway, I would highly recommend this product. Smog legal in California.

          Helpful (2)
        • January 30, 2016

          5 2007 - ddpety Installation Time: Less than 1 Hour

          easy to install

          This was easy to install. Took about 15 minutes. Upon first starting after installing noticed the idle was smoother. Test drive, I noticed better throttle response. Have to drive enough to determine if fuel milage is better.

          Helpful (1)
        • December 18, 2015

          2 2008 - JKunlimitedX Installation Time: Less than 1 Hour

          No Gains

          Didnt notice any gains, and I drove conservatively.

          Helpful (3)
        • December 17, 2015

          4 2007 - Bigboybibs Installation Time: Less than 1 Hour

          Happy with this

          This part can only help I did notice an increase in throttle response. I installed it the same time that I installed the banks cold air intake. If nothing else it brought peace of mind that on my budget I'm doing all that I can to improve my performance. As a side note I'm extremely happy with extreme terrain they're shipping and customer service by

          Helpful (2)
        • August 21, 2015

          5 2011 - Kidquick2 Installation Time: Less than 1 Hour

          Great product

          The best bang for your buck. Installed less than an hour without any hassle. 4-5 mpg gain. Throttle response is much better. Great product.

          Helpful (2)
        • July 17, 2015

          4 2008 - ChrisRHC Installation Time: Less than 1 Hour

          Getting an mpg for $30

          Cheap and easy way to get an mpg went on in like 5 minutes, probably

          Helpful (1)

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