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Rough Country 4 Inch X-Series Long Arm Suspsension Lift Kit w/ Shocks (07-18 Jeep Wrangler JK 2 Door)

Item J25000
ExtremeTerrain no longer carries the Rough Country 4 Inch X-Series Long Arm Suspsension Lift Kit w/ Shocks (07-18 Jeep Wrangler JK 2 Door). Please check out Jeep JL 4-4.5" Lift Kits for Wrangler (2018-2022) for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation


    • Accommodates Up to 37" Tires
    • Increased Ground Clearance.
    • Dual Y-Link Suspension Setup with Longer Travel Arms.
    • Prevents Binding and Rear-Steer.
    • Gain Unparalelled Axle Flex While Keeping Pinion Angles Optimized.
    • HD 1/4" Thick Skid Plate Protects Transmission & Transfer Case.
    • Coil Correction Plates Corrects the Rear Coil Angle 10 Degrees.
    • Coil Correction Plates Allows the Rear Coil Springs to Function More Effeciently.
    • Application Valved Premium Performance 2.2 Shocks


    Gain the absolute best in off-road articulation and a host of impressive features with this all-inclusive package. There are no obstacles you can't tackle with our front and rear Y-link Suspension setup featuring HUGE adjustable 2" lower control arms and X-Flex Joints. This Dual Y-link Suspension setup with longer travel arms doesn't just prevent binding and rear-steer, it gives you unparalelled axle flex while keeping pinion angles optimized - letting you negotiate trails on your terms. Combine that power with OEM style Clevite Bushings, Sway Bar Disconnects, and our Large diameter Performance 2.2 Shocks and you've got a rig that's ready to go where most wouldn't dare.

    The JK Long Arm Kit is built to withstand the harshes of off-road mayhem. A beefy crossmember with frame strengthening brackets gives your JK new, stronger mounting points while a 1/4" thick steel skid plate keeps everything protected from off-road hazards. This kit also includes sway-bar disconnects, stainless steel brake lines, and and adjustable front track bar.

    On Automatic equipped vehicles; due to use of an oversize driveshaft from the factory and inadequate factory clearance it may be possible for the front driveshaft to come in contact with the automatic transmission pan tearing the factory boot and rubbing on the shaft. Generally this occurs during heavy articulation when front sway bar links are disconnected and longer shocks are installed. If this is found to occur, the proper procedure would be to replace the oversize factory shaft with an aftermarket smaller diameter shaft to increase clearance between the transmission and front driveshaft. Rough Country does offer this driveshaft if needed.

    Lower X-Flex control arms feature:

    • Massive flex joints with 2.5" diameter body and huge 1.25" threads
    • OEM style Clevite rubber bushings
    • All joints are fully rebuildable
    • Fully greasable
    • Adjustable retainer ring
    • Lower joints pivot up to 35 degrees
    • Made of 2" diameter heavy duty tubing

    Kit Includes

    Front: Lifted coil springs, adjustable track bar, sway-bar disconnects, stainless steel brake lines, HD lower skid plate, X-Flex lower control arms and upper radius arms, crossmember w/frame strengthening brackets, shock relocation brackets & hardware.

    Rear: Lifted coil springs, coil correction plates, track bar bracket, sway-bar links, stainless steel brake lines, X-Flex lower control arms and upper radius arms & hardware.

    Shocks: (4) High Performance 2.2 series

    Freight Notes. Freight items can only be shipped within the continental 48 states, no expedited methods.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    Tech Specs

    Questions & Answers

    10 More Questions

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