Free Shipping on Orders Over $75. Details

Talk to Wrangler Enthusiasts
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Wrangler! Enter daily!

Rubicon Express Extreme-Duty 4-Link Front / 3-Link Rear Long Arm Upgrade Kit (07-18 Jeep Wrangler JK)

Item J118920
Rubicon Express Extreme-Duty 4-Link Front / 3-Link Rear Long Arm Upgrade Kit (07-18 Jeep Wrangler JK)
$0.00
Want $10? Write one of the first 5 reviews
Market Price $2,828.99 You Save 13% ($369.00)
Our Price

$2,459.99 (pair)

FREE Shipping

Will this fit your Vehicle?

Change Vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Superior Stability
    • Rear Long Arm Upgrade
    • Easily Adjustable
    • Quality Steel Construction
    • Black Powder Coat Finish
    • Eliminates Bushing Bind
    • Easy Bolt-On Installation
    • Express Advantage Lifetime Warranty
    • Fits 2007-2018 Jeep Wrangler JK Models

    Product Resources

    Submit the first photo Want $10? Write one of the first 5 reviews Ask the first Question
    Take It Up. The Rubicon Express Extreme-Duty 4-Link Front / 3-Link Rear Long Arm Upgrade Kit offers a lift height of up to 4.5 inches, with a range of 3-4.5 inches. This complete suspension replacement will provide added street stability and is perfect for hardcore off-roading. This is one of the most technologically advanced systems of its kind.

    Easily Adjustable. This 4-Link Front / 3-Link Rear Long Arm Upgrade will deliver superior articulation, and it’s easy to adjust for maximum performance. This system will improve your suspension and offer better traction than factory installed arms.

    Made to Last. This Rubicon Express system is tough. It features a laser cut axle truss with an adjustable chromoly center link, tubular arms and corrosion resistant black powder coat finish for durability.

    Easy to Install. The Extreme-Duty 4-Link Front / 3-Link Rear Long Arm is designed for easy installation and direct upgrading of the stock arms that came on your Wrangler JK. It’s a bolt-on replacement that requires basic hand tools for installation.

    Rubicon Express Warranty. The Rubicon Express Extreme-Duty 4-Link Front / 3-Link Rear Long Arm Upgrade Kit is backed by the Rubicon Express Advantage Lifetime Warranty.

    Application. This Rubicon Express Extreme-Duty 4-Link Front / 3-Link Rear Long Arm Upgrade Kit is made to fit the 2007-2018 Jeep Wrangler JK models .

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# JK4300

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

    What's in the Box
    • (2) Front Lower Long Arms
    • (2) Front Upper Long Arms
    • (2)Extreme Duty Rear Lower Long Arms
    • (1) Extreme Duty Rear Upper Long Arm
    • (1) 3 Piece Extreme Duty Cross Member
    • (2) Front Upper Arm Brackets
    • (1)Rear Control Arm Bracket Kit
    • (1) Rear Axle Truss / 3-Link Mount Kit
    Installation Info
    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

      Customer Photos

      Submit a photo for a chance to win $100!

        Q & A

        No questions about this product yet.

        Ask the First Question

          Reviews

          Get $10 toward your next purchase when you submit 1 of the first 5 reviews. Review Now.

          Related Wrangler Categories

          Community Support

          Word On The Trail

          I like how the website warns you that the item doesn't fit your specific model truck. It saves me the hassle of returning the item if it doesn't fit. It also saves me time trying to figure the fit myself from the pictures.

          draco888
          Previous Slide Next Slide

          Meet Our Team

          Ryan H
          Ryan H, 1998 Jeep Wrangler TJ Social Marketing
          I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
          Previous Slide Next Slide SEE ALL PROFILES