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JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 2 Door)

Item J103258
ExtremeTerrain no longer carries the JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 2 Door). Please check out 2007-2018 Jeep Wrangler JK 1-2" Lift Kits for an updated selection.

Features, Video & Details

  • 2.5 Inch Jspec Suspension Lift
  • Includes Jspec Custom Valve Gas Shocks
  • Accommodates Up to 35 Inch Tires
  • Front Quicker Disconnects Included
  • Provides Superior Control
  • For 2 Door Models
  • For 2007-2018 Jeep Wrangler JK Models

Review & Installation Video

Review & Install Video

Better Ground Clearance. If you want to gain stability and ground clearance on your 2-Door Jeep, you need to know that you can get it. With the JKS Jspec 2.5 in. Lift Kit, you will be able to provide your Jeep with a 2.5-inch lift, which will allow you to accommodate tires up to 35 inches in size. With your new lift, you will be able to tackle any terrain that you feel necessary without a problem. Made from quality, high-tensile steel, you will find that the pieces included in this kit are corrosion free and built to last a lifetime.

Springs Included. When you purchase the JKS Jspec 2.5 in. Lift Kit, you will find that the kit comes with both front and rear springs in it. These springs will help provide you with a comfortable ride and impact on the terrain will not affect you.

Gain Control. One of the nice things about the JKS Jspec 2.5 in. Lift Kit is that it comes with an adjustable front track bar that will allow you to stay centered. The track bar will make sure that you do not feel any type of wobble, even at high rates of speed. You will be able to take the track bar adjustable bracket and adjust your front track bar as needed to accommodate your needs.

Included Kit Contents. In addition to the quality shocks and track bars included, you will find that this kit comes with brake line relocation brackets, front sway bar disconnects, and bump stop extensions too.

6-Hour Install Time. The JKS Jspec 2.5 in. Lift Kit comes with a moderate level difficulty of installation. It is important that you do have some knowledge of mechanics before you install this kit. You can expect installation to take about 6 hours and all components/hardware are included in the kit for you.

Application. The JKS Jspec 2.5 in. Lift Kit is specifically designed for 2007-2018 Jeep Wrangler JK 2 door models including Rubicons.

Please Note. 2012-2018 models may need an exhaust spacer kit for installation.

Fitment: Details

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

What's in the Box
  • (2) Front coil springs
  • (2) Rear coil springs
  • (2) Jspec front shocks
  • (2) Jspec rear shocks
  • (1) Front adjustable track bar
  • (2) Front sway bar quicker disconnects
  • (4) Brake line relocation brackets
  • (1) Rear track bar bracket
  • (4) Front and rear bump stop extensions
  • Hardware
Installation Info
Tech Specs
Will it fit my Wrangler?

    Customer Photos (18) Submit Your Photo

    View All 18 Photos

      Questions & Answers (34)

      5 Top Rated Questions

      With this kit does it come with everything you need and do you recommend any esle to go with it

      • The JKS Jspec 2.5 in. Lift Kit will have everything you need to get your wrangler lifted and back on the road. You will want to be sure that you get an exhaust spacer with this kit if your wrangler is a 2012-2018 JK. Some suggested upgrades to this kit would be: Adjust Control arms/Control arm brackets. Another great upgrade to compliment this kit would be a rear adjustable track bar.

      Helpful (8)

      Would the rear track bar relocation bracket be strong enough for the long run or should I buy Rough Country Forged Rear Adjustable Track Bar?

      • The track bar and track bar bracket in the JKS Jspec 2.5 in. Lift Kit will be strong enough for light off roading and street driving, but for extreme off road, a forged track bar would be a good piece of insurance.

      Helpful (2)

      I see front geometry correction is one of the optional recommended upgrades. What about the rear? Any suggestions besides adjustable track bar?

      • Adjustable sway bar links are recommended to help correct the rear geometry. We do offer the JKS Front or Rear Adjustable Swaybar End Link kit for 0-6 in. lift (J18031).  Here is the link: https://www.extremeterrain.com/jks-front-or-rear-adjustable-jk-2943.html

      Helpful (1)

      I see Teraflex uses front spring spacers and rear spring spacers to make up their 3" lift kits. My question is, can I use them spring spacers with JKS 2.5" kit to make it 3" lift and if so well it mess with the ride comfort?

      • Thank you for your question! You would be able to use spacers with this lift since this does not utilize spring spacers. However, these shocks are rated for 2.5" and would extend if adding a .5" spacer taking away from the life and max travel of the shock.

      Helpful (1)

      Does this comes with rear sway bar links like the tereflex does?

      • The JKS Jspec 2.5 in. Lift Kit (07-17 Wrangler JK 2-Door) does not come with rear sway bar links.

      Helpful (1)
      10 More Questions
      Hello, I was just wondering if this kit would work with stock wheels and tires? I'm looking to get 35x12.50 tires and 20x10 wheels, but the wheels i'm looking to get are on back order, and I'm just wondering if i can run this lift with by stock wheels until my new ones come in. Also as for the new wheels, do you see an issue with 20x10 wheels having a 4.75" backspacing and -18mm offset? Thanks! 1 answer
      Does this kit come with Fox Shocks or Jspec shocks? 1 answer
      Can purchase this kit without the shocks? I would like to get different shocks to use with this kit. 1 answer
      How much actual lift will you get out of the JKS Jspec 2.5 inch lift without changing tire height? 1 answer
      Is this kit for 2 or 4 door wrangler? Mine is 4 door and it says it will fit my Jeep? 1 answer
      What is the actual height increase without changing Tires? The current height of my 2016 Jeep is 72 inches. I have a garage that is 79 inches high. 1 answer
      this kit in the sku k103? I understand that this is for a left hand drive and does not indicate it. Thank you 1 answer
      What is the part # for the included track bar? 1 answer
      Hi would I be able to run tires that are 315/70/17s wheels 17x9 with 4.75 backspacing with no rubbing? 1 answer
      Will this kit work on the 4 door? 1 answer

        Customer Reviews (44) Write a Review

        Overall Rating 4.7

        out of 5 stars

        Installation Time:Full Day

        Installation Cost:$500-$1000

        • Appearance 4.909091 4.9
        • Bang For Your Buck 4.681818 4.7
        • Onroad Ride Quality 4.75 4.8
        • Offroad Capability 4.818182 4.8



        • 4/5

          Installation Time: Full Day

          June 14, 2019

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          2.5 inch lift that gave a little more

          Ordered the JKS 2.5 inch lift. As usual, it took longer to install than they said. About 8 hours using commercial lift and tools. Measured front and rear ride height at fender before installation, results measured 4 inches of lift front and rear. Don't know if the original springs settled but I like the knew look and ride. No complaints, just a little tuff to install.

          RogerM

          Year: 2017Submodel: Wrangler

          Helpful (0)

        • 5/5

          Installation Time: Afternoon

          January 25, 2019

          smooth install

          great instruction's , every things is included , super high quality components, very happy

          TroyS

          Year: 2010Submodel: Wrangler

          Helpful (5)

        • 5/5

          Installation Time: Afternoon

          December 03, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          First Jeep Owner

          Full complete 2.5 inch lift kit was very easy to install. Installed lift kit,mounted and balanced five wheels and tires,centered front axle, and set toe in six hours with a little help from a friend. Have not done any hard core off road driving at this time. Vehicle handles much better on road with a little stiffer ride. Overall very pleased with JKS lift kit.

          DouglasC

          Year: 2018Submodel: Wrangler

          Helpful (6)

        • 4/5

          Installation Time: Full Day

          November 13, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          Great Lift Depending on Your Situation

          This lift takes a bit longer to install than the video makes it seem but it goes in very easily and is well made. The FOX shocks are rough and I' already thinking about swapping those out ... they are just unforgivably stiff. I put 35" MT ATZ's on after this lift and i will admit the Jeep is struggling without updated control arms; the tires are just too heavy for the stock set up. So if you plan to stay 33" tires and under this kit is perfect. If you can find the same kit with different shocks even better but well designed by JSpec

          Ryan

          Year: 2015Submodel: Wrangler

          Helpful (8)

        • 5/5

          Installation Time: Full Day

          November 05, 2018

          Excellent lift kit

          This lift is set up great comes with everything you need to do a 2.5 inch lift. Even taking my time this was a easy install following the instructions. I did need to adjust steering wheel to center after trackbar adjustment which was not mentioned in instructions. Ride quality feels better than stock to me. I would highly recommend spending the extra money and getting this kit

          DjS

          Year: 2015Submodel: Wrangler

          Helpful (6)

        • 5/5

          Installation Time: Full Day

          October 28, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          Well built

          Awesome lift kit for the money, took myself and a few people from my club around 8 hours doing it on the floor. We took our time though.

          CollinP

          Year: 2017Submodel: Wrangler

          Helpful (6)

        • 5/5

          Installation Time: Afternoon

          October 20, 2018

          Impressed with the ride

          I was very impressed with the ride what an improvement. The install was straight forward done in my garage with floor stands so not difficult. Power tools does make it much easier total time 5hrs with some help.

          paulg

          Year: 2008Submodel: Rubicon

          Helpful (5)

        • 5/5

          Installation Time: Full Day

          October 20, 2018

          JKS rocks

          JKS is the way to go if your looking for the best and most complete kit out of the box. Well thought out and worth the money

          FlaggD

          Year: 2015Submodel: Wrangler

          Helpful (5)

        • 4/5

          Installation Time: Afternoon

          October 18, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          Great suspension!

          Great suspension! Better than the stock Rubicon shocks, but I do highly recommend the beefier control arms for better handling. Be sure to re-torque every 500 miles.

          ChristopherF

          Year: 2016Submodel: Rubicon

          Helpful (7)

        • 4/5

          Installation Time: Afternoon

          October 08, 2018

          Kinda Stiff!

          Super solid build quality. Easy to install, but noticeably stiff in the on road driving area. Super bumpy off road.

          DaveK

          Year: 2014Submodel: Wrangler

          Helpful (5)

        • 5/5

          Installation Time: Afternoon

          October 02, 2018

          Quality 2.5 Lift Kit

          This kit provided just the right amount of lift I wanted to accommodate my 35’s. The quality of everything included is impressive. I especially like the front Track bar that’s included in this kit because it is super heavy duty. The quick disconnects are of great quality as well. Overall, installation wasn’t bad. Only had to drill 4 holes in all and no cutting or welding. I strongly recommend this kit if you want something a little higher than stock height and want quality parts.

          KeithM

          Year: 2016Submodel: Wrangler

          Helpful (6)

        • 2/5

          Installation Time: Afternoon

          September 28, 2018

          Jspec 2.5 lift

          High quality components and great directions. Took about 6 hours to install by myself. More like a 3.5 inch lift on a 2dr Rubicon.

          EZ

          Year: 2009Submodel: Rubicon

          Helpful (6)

        • 5/5

          September 10, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          Great lift

          This was at the high end of cost, but I think it is worth it. The Fox shocks are great, the additional front track bar is easily installed and adjustable to within 1/8" on each side of the vehicle and the fully removeable sway bar end links are awesome. The ride quality is as good if not better than stock. I would be nice if new rear end links were included rather than drilling new holes at the top of the bracket. Also, the front brake lines are tight at full flex. I still need to bend out the solid brake lines from 90 degrees.

          KLH

          Year: 2015Submodel: Wrangler

          Helpful (7)

        • 5/5

          Installation Time: Afternoon

          August 25, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          Ist lift - 1st impression

          I installed the JSPEC 2.5" lift, added JKS control arm correction brackets and an adjustable rear track bar. jeep handles great, looks great, and really smooths out the bumps. Not familiar with lifts at all this is my 1st one. but I am very pleased. we'll see how it does off road once deer season gets here but i'm pretty sure i'll be just as happy.

          Edward

          Year: 2016Submodel: Wrangler

          Helpful (6)

        • 4/5

          Installation Time: Full Day

          July 17, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          Great kit!

          First off, the parts were extremely well packaged! A little bummed out by a 4 week back order for the shocks but overall happy with everything. Only reason for 4 stars is it seems one of the brake line brackets was bent the wrong way during manufacturing, I’m still waiting to hear back from JKS and hopefull they will send me a correct one. It’s a very complete kit and install is straight forward, no huge issues along the way. A little time consuming. Ride is very similar to stock (hard to compare switching to load range E tires).

          BrianS

          Year: 2017Submodel: Wrangler

          Helpful (7)

        • 5/5

          July 03, 2018

          JSPEC 2.5 Lift kit

          My kit was on backorder. Took 4 weeks to get here. Not a big deal, just thought I would mention it. I ended up getting 3’ inches of total lift out of this lift. Super solid solid kit pretty easy install. I opted to order the Rear Adjustable Track Bar and adjustable End Links. No drilling required when you do this option.

          MichaelS

          Year: 2010Submodel: Wrangler

          Helpful (12)

        • 5/5

          Installation Time: Weekend

          July 02, 2018

          Very nice lift the best I thank by far.

          Made my Jeep look like a new one.I install it by my self with no help. All I did is watch you install video and did it and by no means am I a mechanic. Love the why my Jeep looks now and everything come from extreme Terrain thank you guys very much.

          William

          Year: 2012Submodel: Wrangler

          Helpful (6)

        • 5/5

          May 24, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          Great Product

          Could not be happier with the JKS lift kit. Feels great off-roading and definitely feels better on the highway too.

          BrettA

          Year: 2015Submodel: Wrangler

          Helpful (5)

        • 5/5

          Installation Time: Weekend

          May 03, 2018

          Review from JKS JSPEC 2.5 in. Suspension Lift Kit w/ JSPEC Gas Shocks (07-18 Jeep Wrangler JK 4 Door)

          JKS Jspec 2.5 in Lift Kit 2015 JKU

          Great product, quick delivery, fairly good installation instructions. Installation was performed in garage, by myself, off of jack stands. Biggest challenges were torquing front and rear track bars to 125ft/lbs with no room to work. Second challenge was that the rear track bar was hitting the rear correction bracket/brace attaching to the rear axle. Had to reverse the direction of the bolts 180 degrees. Once completed came together very nicely.

          GaryS

          Year: 2015Submodel: Wrangler

          Helpful (6)

        • 3/5

          April 25, 2018

          Wrong Directions

          My mechanic had to call to get the correct direstions

          Customer

          Year: 2014Submodel: Rubicon

          Helpful (6)

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