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Rugged Ridge Throttle Body Spacer (12-18 3.6L Wrangler JK)

Market Price $59.99 You Save 17% ($10.00)
Our Price

$49.99 (each)

FREE Shipping on orders over $75
  • Item J21420
  • MPN# 17755.03

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Ship to: ASHBURN - 20146
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    Features, Video & Details

    • Throttle Body Spacer
    • Solid Aluminum
    • Black Anodized Finish
    • Lifts the Throttle Body 1 Inch Above the Intake Manifold
    • Large Bore Design Sucks in Plenty of Cold Air to Increase Torque and Horsepower
    • Easy Bolt-On Installation Requires No Drilling
    • 6 Inches Diameter by 1 Inch Thickness, 1 Ounce
    • Hardware Included
    • 5 Year Limited Warranty
    • Fits 2012-2018 Wrangler JK Models with the 3.6L Engine

    Review & Installation Video

    Review & Install Video

    Boost Performance. Rugged Ridge makes this Throttle Body Spacer for the latest and greatest Wrangler JK models to help you boost your engine's performance, torque, and horsepower. The large bore spacer raises the throttle body 1 inch above the intake manifold, thus letting your Jeep's engine suck in plenty of cold, dense, power-boosting air. You can install this high quality aluminum spacer in an hour or two using simple hand tools, with no need to drill new holes.

    Durable Construction. With a gasket and all hardware included, the Throttle Body Spacer by Rugged Ridge comes ready to install. Measuring 1 inch in thickness to give a similar lift to the throttle body above the engine manifold, this spacer features a large, smooth bore for pulling in plenty of air. Construction is solid aluminum for toughness and corrosion resistance, further enhanced by a black anodized coating. Rugged Ridge covers this part with a 5 year limited warranty against manufacturing defects.

    Application. This Rugged Ridge Throttle Body Spacer is specifically designed to be used on the 2012-2018 Wrangler JK models equipped with the 3.6L V6 engine.

    Technical Note. This Rugged Ridge Throttle Body Spacer is not legal for use in California or other states adopting California emission standards.

    Fitment: 2012 2013 2014 2015 2016 2017 2018 Details

    What's in the Box
    • (1) Aluminum Spacer
    • (1) Gasket
    • Hardware
    Installation Info
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 12, 13, 14, 15, 16, 17, 18

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    Customer Reviews (34) Write a Review

    Overall Rating 4.2

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.411765 3.4
    • Fit 4.911765 4.9
    • Bang For Your Buck 4.117647 4.1



    • 5/5

      Installation Time: Less than 1 Hour

      February 21, 2018

      Throttle Body

      Very impressed with the performance, price, and install of the TBS. Immediate low end pickup with a responsive throttle all the way through the rev range.

      ScottN

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      January 23, 2018

      Looks And Sounds Cool

      Pretty cool and simple install. You're not going to notice a crazy difference in power, torque, or gas mileage (I may have gotten a 0.5 mpg but I drive on city streets a lot so every little bit helps). It does look pretty cool and it's a good install to go with a cold air intake. It does give a nice air sucking sound when you give it some gas. It took my cousin and I less than an hour to install and we did it in the dark so one of us held the light while the other did the work.

      Ryan

      Year: 2018Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      December 31, 2017

      Rugged ridge throttle body

      Easy to install haven’t noticed any mpg gains so throttle response.

      LupeV

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      December 24, 2017

      Nice!

      Delivers horses! Very snappy a los response at low end but at speed wow! Knicks in and gone. I also installed Cold air and exhaust. Im hoping for more fuel economy? Yet to find out.

      RockyF

      Year: 2015Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      December 13, 2017

      Love it!

      Has lots of response now diffentaly can tell when you press the gas pedal.

      BobbyC

      Year: 2015Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      December 09, 2017

      Great performance for the price

      Combined this with rugged ridge cold air intake and gained 2.9 mpg

      DwaineS

      Year: 2017Submodel: Rubicon

      Helpful (0)

    • 3/5

      Installation Time: Less than 1 Hour

      December 07, 2017

      It's just ok.

      I did see a little more throttle response, but no great thrill. I had to take it off though because the new AFE cold air intake wouldn't fit with it installed.

      DarylW

      Year: 2014Submodel: Rubicon

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      November 10, 2017

      Excellent choice

      Simple addition to add a little more horse power. Easy install with the new cold air intake. It seems my little 3.6 can actually breath now.

      Badlands

      Year: 2013Submodel: Wrangler

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      November 02, 2017

      Horsepower ?

      Definitely can tell in thottle responsee but not sure of horsepower increase

      WilliamF

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      October 31, 2017

      Throttle body.

      Great product. Does exactly what it's supposed to.

      MB

      Year: 2015Submodel: Wrangler

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      October 18, 2017

      Dead Spot Gone After Going to 35” tires

      After going to 35” tires on my 2013 JKU Rubicon, with 3.73 ratio, I had a definite lag in throttle response, and what felt like a dead spot in torque when accelerating. Adding the Spacer improved throttle response, to immediate, with no dead spot at all. I was impressed that I got the same stock snap I had with stock rubber.

      ScottT

      Year: 2013Submodel: Rubicon

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      September 21, 2017

      Good product

      Put this in about 2 weeks ago noticed a little power gain and fits nicely with an easy install

      Chris

      Year: 2012Submodel: Wrangler

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      September 07, 2017

      nice and easy

      bought this with new cold air intake, not sure witch is giving better gas miles but went from 16.4 to about 17.8 and a little better depending on how heavy foot is, and throttle response is also better definitely can feel difference, again not sure witch spacer or air intake

      Nightster

      Year: 2014Submodel: Rubicon

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      August 19, 2017

      Excellent product!

      I was skeptical at first, after I installed it I went for a drive and I could definitely feel a difference in throttle response from a stop, throttle up hill and when passing. There is an increase in fuel mileage as well.

      ThomasH

      Year: 2012Submodel: Wrangler

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      August 16, 2017

      Worth it

      It's still debated weather CIA/TBS make a difference with the 3.6's in JK's since they're optimized so well from the factory but the combination of this and a cold air intake gave me a nice throaty sound when accelerating and made my gas pedal a bit more snappy.

      Phil

      Year: 2012Submodel: Wrangler

      Helpful (3)

    • 3/5

      Installation Time: Less than 1 Hour

      August 05, 2017

      Rugged ridge throttle body spacer

      Easy to install with great fit however as for performance, I don't see any improvement in mileage or sound or response.

      SlavaP

      Year: 2015Submodel: Wrangler

      Helpful (2)

    • 3/5

      Installation Time: Less than 1 Hour

      June 21, 2017

      Easy Install

      Install took maybe ten minutes. Didn't notice any performance gain.

      Daddymanboy

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 3/5

      Installation Time: Less than 1 Hour

      June 14, 2017

      Marginal if any gain

      Simple enough install and i was already in there working on an intake install. At most it seems that it's a little easier to get first great going from a stop.

      Lou33VA

      Year: 2015Submodel: Wrangler

      Helpful (2)

    • 2/5

      Installation Time: Less than 1 Hour

      June 14, 2017

      Incorrect details

      The description states this spacer is 1 inch thick. Be advised , what you will receive is but 1/2 inch thick. If you're OK with the false description and expect to receive less than what you paid for , you should have no issue.

      RayP

      Year: 2017Submodel: Wrangler

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      April 27, 2017

      Slight difference

      I have noticed small significant change in my MPG. Also in my engine noise, a lil more throat on acceleration.

      KiddyR

      Year: 2016Submodel: Wrangler

      Helpful (2)

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