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Rough Country 6in Long Arm Suspension Lift Kit | 2007-2011 Jeep Wrangler JK Unlimited 4WD


Not Available
Pricing: $1,499.95


Gain the absolute best in off-road articulation and a host of impressive features with this all-inclusive package for your 2012-2018 Jeep Wrangler JK Unlimited 4WD 4-door model. There are no obstacles you can't tackle with our front and rear Y-link Suspension setup featuring HUGE adjustable 2-inch 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.

For those who are serious about flexing, crawling, and pushing your Jeep to the limits, this kit features an upgraded Forged Adjustable Track Bar. Made of forged steel, this 16lb Track Bar boast a beefy construction that will dwarf stock equipment. Easy to install and fully adjustable on the vehicle.

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.


  • Increased ground clearance
  • Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability
  • Coil correction plates correct the rear coil spring angle by 10 degrees, allowing them to function more effeciently
  • Includes our High Performance 2.2 series shock absorbers
  • Dual Y-link suspension setup with longer travel arms
  • Prevents binding and rear-steer
  • Gain unparalelled axle flex while keeping pinion angles optimized
  • HD 0.25" thick skid plate protects transmission and transfer case
  • Exhaust loop provides crucial clearance for long arm control arms
  • X-Flex control arm features
  • Clevite brand OEM style rubber bushings
  • Flex joints are fully rebuildable
  • Flex joints feature a massive 2.5" diameter body and 1.25" thread
  • Fully greasable
  • Adjustable retainer ring


  • Important Note: Does NOT fit 2-door models
  • Front and rear driveshafts are REQUIRED to replace the factory limited travel driveshafts


  • SKU: 78522
  • Est. Install Time: 8-10 hours
  • Recommended Tire Size: 37x13.50

Kit Contents


  • Lifted coil springs
  • Upper adjustable control arms
  • Lower adjustable control arms
  • HD lower skid plate
  • Exhaust Loop
  • Crossmember
  • Frame strenghening brackets
  • Sway-bar quick disconnects
  • Forged adjustable track bar
  • Track bar bracket
  • Pitman arm
  • Stainless steel braided brake lines
  • Shock relocation brackets
  • Hardware


  • Lifted coil springs
  • Coil correction plates
  • Upper adjustable control arms
  • Lower adjustable control arms
  • Track bar drop bracket
  • Extended sway-bar links
  • Stainless steel braided brake lines
  • Hardware


  • (4) Performance 2.2 Series

Vehicle Fitment

2012-20184WDJeepJK Wrangler Unlimited

Important Note: 4-door models only




Forged Track Bar

Exhaust Loop

Shipping Information

  • Item Requires Shipping
  • 329.7 lbs.
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