(approx) a Day
Light to Moderate mechanical skill required.
$1,505.68 (kit)+ $99.00 Handling Fee with FREE Shipping
Features, Description, Reviews, Q&A, Specs & Installation
Optimum Control Over Your Jeep. If you want to abuse your 2-Door Jeep out on the trail, make sure it is equipped for the abuse you are about to place on it. With the JKS Jspec 3.5 in. JKontrol Lift Kit, you will receive a modest 3.5-inch lift and will have better ground clearance and you can accommodate beefier tires to make your off-road experience the best it can be. No matter what type of terrain mastery you are after, you will receive it with the JKS Jspec 3.5 in. JKontrol Lift Kit.
Absorb Impact. You never have to worry about the impact your Jeep takes on when you installed the included front and rear shocks that come with the JKS Jspec 3.5 in. JKontrol Lift Kit. These springs are designed to provide your Jeep with the movement and articulation needed to enjoy every moment of your off-road experience.
Front Track Bar Included. The JKS Jspec 3.5 in. JKontrol Lift Kit comes with a convenient and easy to place adjustable front track bar. This bar is designed to allow you to move it where necessary and it ensures a flawless function when you are off road.
Better Geometry in Your Jeep. It is vital that you maintain your driveline in your Jeep and with the JKS Jspec 3.5 in. JKontrol Lift Kit, you can. This kit comes equipped with heavy-duty control arm brackets to provide you with a natural ride and an overall better geometry.
Premium Kit Contents. In addition to the parts listed above, the JKS Jspec 3.5 in. JKontrol Lift Kit comes with bump stop extensions, quicker disconnects, brake line brackets, and more. You will find that these components help to provide you with the best overall ride quality.
Simple Installation, But Timely. Installation of your new JKS Jspec 3.5 in. JKontrol Lift Kit will take about a day to do, but it is considered relatively easy. All of the components and hardware needed is included in the kit.
Warranty. Pro Comp is so confident that you will love their products that they back over 260 kits with the Lift Shield 5 year / 60,000-mile power train warranty and all products are covered by the Pro Comp Promise Lifetime Warranty.
Application. The JKS Jspec 3.5 in. JKontrol Lift Kit is specifically designed for 2007-2018 Jeep Wrangler JK 2 door models including Rubicons.
Note. 2012-2018 models may need an exhaust spacer kit for installation.
Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
January 11, 2020
3.5" lift kit
Great lift kit. The ride is a little bumpy on road, but better then stock ride. Comes with everything you need.Helpful (0)
November 01, 2019
JKS needs more credit for how great they are....
Had the 3.5" jSpec lift with FOX 2.0 res shocks and FOX steering dampener installed on my 2012 JK SPORT 2DR along with 35" BFG KM3. After much research i found the JKS kit to be the best on the market for my price range. THERE IS NO BETTER. As an engineer i looked each piece over and was pretty impressed with the design of it all. Very few things that i would personally change. Packaging was awesome. MY JEEP now rides like a caddie. I am so happy with the on road manors. Off-road is amazing. The quick disconnects are worth every penny. Everything is AMERICAN MADE!!!!Helpful (0)
May 02, 2019
drag link flip kit wore out knuckle in 7000 miles
Most of the lift seems ok but the drag link flip is the weak link. Where they have you drill out has worn out in less than 7000 miles of use and I would never use again. Now I must replace my knuckles and drag link due to their terrible design.Helpful (1)
January 20, 2019
Had a local shop do the install because it’s winter and I don’t work outside in the cold. But the difference is unbelievable! It lifted my Jeep close to five inches overall and the ride quality is far beyond what I expected. No bump steer, no rattles and it actually rides better than it did on the factory suspension. I’ll be buying this kit for my next jeep, too.Helpful (3)
January 02, 2019
Very Nice Kit
What set this lift kit apart for me was the control arm relocation brackets. It made sense to keep the same geometry if possible and not add to the angles when lifting my Jeep. The front end alignment proved it works. Barely needed any adjustments at all. I did buy the adjustable sway bar links to avoid drilling holes in the stock rear brackets and I highly recommend that. It rides a little stiffer than stock but I didn't expect it to be a limo ride. The components seem quality and I'm very pleased with the outcome. Approx 8 hours on the install, solo.Helpful (5)
December 03, 2018
This lift is amazing! The ride is very smooth and I have no complaints at all! Highly recommend and you will no be disappointed.Helpful (4)
June 10, 2018
Awesome lift kit
Everything fit perfect extremely nice kit make sure to buy a 7/8 drill bit my Jeep rides like a dream now compared to factory suspensionHelpful (4)
March 22, 2018
Worth for the money
This is a good quality lift kit. It includes pretty much everything what u need. Make sure add a exhaust spacer. It took me almost 1 and a half days to install this kit with basic tools. I replaced the all 4 control arms with jks j spec. Over all I like this product.Helpful (5)
January 03, 2018
Love this kit. Comes with everything you need. Much smoother ride than previous 2.5in lift kit.Helpful (5)
December 22, 2017
Great look and ride
Just had the lift kit installed last week. The ride is great and looks great also.Helpful (4)
with this lift do I need a rear track bar? do I need new front and rear control arms? do I need a new steering stabilizer and do I need new front and rear drive shafts? I've never lifted any of my jeeps but I want to make sure I get it all done right and I don't want to buy thing I don't need!!
This lift kit will come with a rear track bar bracket, and control arms brackets and will not need any additional parts to get your Jeep safely lifted.
Any drive train or other geometry issues that need to be corrected with parts not included with the 3.5 jspec lift kit?
With the JKS Jspec 3.5 in. JKontrol Lift Kit the only additional parts that JKS recommends are a steering stabilizer and exhaust spacers. The spacers are for 3.6L model Jeeps only. Every Jeep reacts differently to being lifted and you may find that at 3.5" your stock driveshafts are overextended and you need to go to aftermarket ones rated for your lift height.
Is this product made in China?
JKS manufactures all of their products in the US in their facility in Michigan.
Will this kit level out the factory rake or would an additional spacer in the front be recommended?
The JKS Jspec 3.5 in. JKontrol Lift Kit will eliminate the factory rake and level out a majority of the vehicle when properly installed. No additional accessories will be needed to level out the vehicle outside of this lift kit.
What difference does the JKontrol make?
The J Kontrol system contains JKS’s beefy control arm relocation brackets with an OEM style drag link flip kit for the ultimate combination of durability, road comfort and un-rivaled street handling. The control arm bracket flattens the front control arm angles and correct alignment. The drag link flip kit levels the drag link which completely eliminates any hint of bump steer.
The kit does include brake line relocation brackets to accommodate the lift. However, if you are planning on running trails where there is extreme articulation you may want to invest in extended brake lines. For light trails and normal driving, the included brackets will work fine.
If you have this kit JKS Jspec 3.5 in. JKontrol Lift Kit and decided to replace the driveshafts with longer shafts, you would not need the exhaust spacer.
Yes, those extended brake lines should be perfect with your JKS Jspec 3.5 in. JKontrol Lift Kit!
Thank you for your question! Any wheels will fit with this kit since the life does not effect the wheels. The offset and backspacing of a wheel would have to be at 4.5" of backspacing or less for some steering components and tires.
The JKS Jspec 3.5 in. JKontrol Lift Kit will require a driveshaft to ensure proper clearance through the full articulation of the suspension.
Thank you for your question! I will submit you feedback to our product team about adding the reservoir shocks as an option! If you're Jeep is a main trail rig, reservoir shocks are a great upgrade to help make sure your ride quality is maintained on long off roading trips! If your Jeep is mostly street driven, reservoir shocks are usually not a necessary upgrade. We suggest professional at a shop for all lifts- due to the nature of any and all safety concerns, but if you feel comfortable doing it in your driveway- go for it! You would want to make sure your drive way is level and your jacks are tall enough to get everything up.
The leveling spacers should be removed with this kit as the shocks are not designed to accommodate the added lift from the spacers.
A steering stabilizer is not required, but generally recommended when lifting the Jeep.
It would be recommended to upgrade the rear sway bar links with this kit. We offer the Teraflex Rear Sway Bar Link kit for 3-4 in. Lift which can be found here: https://www.extremeterrain.com/teraflex-rear-sway-bar-link-kit-for-34-lift-0718-jk.html.
A 37" tire can fit with this lift, however you will not have full suspension articulation unless you are using flat fender flares.
(approx) a Day
Light to Moderate mechanical skill required.
What's in the Box